tryna get tempbo working

(cherry picked from commit 26c7675c28)

Co-authored-by: Gerda Shank <gerda@dbtlabs.com>

.bumpversion.cfg

@@ -1,20 +1,18 @@
 [bumpversion]
-current_version = 1.5.0a1
-
-# `parse` allows parsing the version into the parts we need to check.  There are some
-# unnamed groups and that's okay because they do not need to be audited.  If any part
-# of the version passed and does not match the regex, it will fail.
-# expected matches: `1.5.0`, `1.5.0a1`, `1.5.0a1.dev123457+nightly`
-# excepted failures: `1`, `1.5`, `1.5.2-a1`, `text1.5.0`
+current_version = 1.6.2
 parse = (?P<major>[\d]+) # major version number
 	\.(?P<minor>[\d]+) # minor version number
 	\.(?P<patch>[\d]+) # patch version number
-	(((?P<prekind>a|b|rc) # optional pre-release type
-	?(?P<num>[\d]+?)) # optional pre-release version number
-	\.?(?P<nightly>[a-z0-9]+\+[a-z]+)? # optional nightly release indicator
+	(?P<prerelease>  # optional pre-release - ex: a1, b2, rc25
+	(?P<prekind>a|b|rc) # pre-release type
+	(?P<num>[\d]+) # pre-release version number
 	)?
+	( # optional nightly release indicator
+	\.(?P<nightly>dev[0-9]+) # ex: .dev02142023
+	)? # expected matches: `1.15.0`, `1.5.0a11`, `1.5.0a1.dev123`, `1.5.0.dev123457`, expected failures: `1`, `1.5`, `1.5.2-a1`, `text1.5.0`
 serialize =
 	{major}.{minor}.{patch}{prekind}{num}.{nightly}
+	{major}.{minor}.{patch}.{nightly}
 	{major}.{minor}.{patch}{prekind}{num}
 	{major}.{minor}.{patch}
 commit = False

.changes/0.0.0.md

@@ -3,6 +3,7 @@
 For information on prior major and minor releases, see their changelogs:
 
 
+* [1.5](https://github.com/dbt-labs/dbt-core/blob/1.5.latest/CHANGELOG.md)
 * [1.4](https://github.com/dbt-labs/dbt-core/blob/1.4.latest/CHANGELOG.md)
 * [1.3](https://github.com/dbt-labs/dbt-core/blob/1.3.latest/CHANGELOG.md)
 * [1.2](https://github.com/dbt-labs/dbt-core/blob/1.2.latest/CHANGELOG.md)

.changes/1.6.0.md

@@ -0,0 +1,204 @@
+## dbt-core 1.6.0 - July 31, 2023
+
+### Breaking Changes
+
+- Dropped support for Python 3.7 ([#7082](https://github.com/dbt-labs/dbt-core/issues/7082))
+- Switch from dbt-metrics to dbt-semantic-interfaces for MetricNode definitions ([#7500](https://github.com/dbt-labs/dbt-core/issues/7500), [#7404](https://github.com/dbt-labs/dbt-core/issues/7404))
+
+### Features
+
+- Add merge as valid incremental strategy for postgres ([#1880](https://github.com/dbt-labs/dbt-core/issues/1880))
+- Skip catalog generation ([#6980](https://github.com/dbt-labs/dbt-core/issues/6980))
+- Add support for materialized views ([#6911](https://github.com/dbt-labs/dbt-core/issues/6911))
+- Publication artifacts and cross-project ref ([#7227](https://github.com/dbt-labs/dbt-core/issues/7227))
+- Optimize template rendering for common parse scenarios ([#7449](https://github.com/dbt-labs/dbt-core/issues/7449))
+- Add graph structure summaries to target path output ([#7357](https://github.com/dbt-labs/dbt-core/issues/7357))
+- Allow duplicate manifest node (models, seeds, analyses, snapshots) names across packages ([#7446](https://github.com/dbt-labs/dbt-core/issues/7446))
+- Detect breaking changes to enforced constraints ([#7065](https://github.com/dbt-labs/dbt-core/issues/7065))
+- Check for project dependency cycles ([#7468](https://github.com/dbt-labs/dbt-core/issues/7468))
+- nodes in packages respect custom generate_alias_name, generate_schema_name, generate_database_name macro overrides defined in packages ([#7444](https://github.com/dbt-labs/dbt-core/issues/7444))
+- Added warnings for model and ref deprecations ([#7433](https://github.com/dbt-labs/dbt-core/issues/7433))
+- Update drop_relation macro to allow for configuration of drop statement separately from object name ([#7625](https://github.com/dbt-labs/dbt-core/issues/7625))
+- accept publications in dbt.invoke ([#7372](https://github.com/dbt-labs/dbt-core/issues/7372))
+- Enable state for deferral to be separate from state for selectors ([#7300](https://github.com/dbt-labs/dbt-core/issues/7300))
+- add access selection syntax ([#7738](https://github.com/dbt-labs/dbt-core/issues/7738))
+- add project_name to manifest metadata ([#7752](https://github.com/dbt-labs/dbt-core/issues/7752))
+- dbt retry ([#7299](https://github.com/dbt-labs/dbt-core/issues/7299))
+- This change adds new selector methods to the state selector. Namely, state:unmodified and state:old. ([#7564](https://github.com/dbt-labs/dbt-core/issues/7564))
+- Revamp debug, add --connection flag. Prepare for future refactors/interface changes. ([#7104](https://github.com/dbt-labs/dbt-core/issues/7104))
+-  Validate public models are not materialized as ephemeral ([#7226](https://github.com/dbt-labs/dbt-core/issues/7226))
+- Added support for parsing and serializaing semantic models ([#7499](https://github.com/dbt-labs/dbt-core/issues/7499), [#7503](https://github.com/dbt-labs/dbt-core/issues/7503))
+- Enable setting packages in dependencies.yml ([#7372](https://github.com/dbt-labs/dbt-core/issues/7372), [#7736](https://github.com/dbt-labs/dbt-core/issues/7736))
+- Add AdapterRegistered event log message ([#7038](https://github.com/dbt-labs/dbt-core/issues/7038))
+- dbt clone ([#7258](https://github.com/dbt-labs/dbt-core/issues/7258))
+- Further integrate semantic models into the DAG and partial parsing module ([#7800](https://github.com/dbt-labs/dbt-core/issues/7800))
+- Handle external model nodes in state:modified ([#7563](https://github.com/dbt-labs/dbt-core/issues/7563))
+- Add invocation_command to flags ([#6051](https://github.com/dbt-labs/dbt-core/issues/6051))
+- Add thread_id context var ([#7941](https://github.com/dbt-labs/dbt-core/issues/7941))
+- Add partial parsing support for semantic models ([#7897](https://github.com/dbt-labs/dbt-core/issues/7897))
+- Add restrict-access to dbt_project.yml ([#7713](https://github.com/dbt-labs/dbt-core/issues/7713))
+- allow setting enabled and depends_on_nodes from ModelNodeArgs ([#7506](https://github.com/dbt-labs/dbt-core/issues/7506))
+- Support '_'-delimited fqn matching for versioned models and matching on Path.stem for path selection ([#7639](https://github.com/dbt-labs/dbt-core/issues/7639))
+- Store time_spline table configuration in semantic manifest ([#7938](https://github.com/dbt-labs/dbt-core/issues/7938))
+- Add validate_sql method to BaseAdapter with implementation for SQLAdapter ([#7839](https://github.com/dbt-labs/dbt-core/issues/7839))
+- Support validation of metrics and semantic models. ([#7969](https://github.com/dbt-labs/dbt-core/issues/7969))
+- Begin populating `depends_on` of metric nodes ([#7854](https://github.com/dbt-labs/dbt-core/issues/7854))
+- Enumerate supported materialized view features for dbt-postgres ([#6911](https://github.com/dbt-labs/dbt-core/issues/6911))
+
+### Fixes
+
+- Raise better error message when dispatching a package that is not installed ([#5801](https://github.com/dbt-labs/dbt-core/issues/5801))
+- add negative part_number arg for split part macro ([#7915](https://github.com/dbt-labs/dbt-core/issues/7915))
+- Persist timing info in run results for failed nodes ([#5476](https://github.com/dbt-labs/dbt-core/issues/5476))
+- fix typo in unpacking statically parsed ref ([#7364](https://github.com/dbt-labs/dbt-core/issues/7364))
+- safe version attribute access in _check_resource_uniqueness ([#7375](https://github.com/dbt-labs/dbt-core/issues/7375))
+- Fix dbt command missing target-path param ([#	7411](https://github.com/dbt-labs/dbt-core/issues/	7411))
+- Fix CTE insertion position when the model uses WITH RECURSIVE ([#7350](https://github.com/dbt-labs/dbt-core/issues/7350))
+- Fix v0 ref resolution ([#7408](https://github.com/dbt-labs/dbt-core/issues/7408))
+- Add --target-path to dbt snapshot command. ([#7418](https://github.com/dbt-labs/dbt-core/issues/7418))
+- dbt build selection of tests' descendants ([#7289](https://github.com/dbt-labs/dbt-core/issues/7289))
+- fix groupable node partial parsing, raise DbtReferenceError at runtime for safety ([#7437](https://github.com/dbt-labs/dbt-core/issues/7437))
+- Fix partial parsing of latest_version changes for downstream references ([#7369](https://github.com/dbt-labs/dbt-core/issues/7369))
+- Use "add_node" to update depends_on.nodes ([#7453](https://github.com/dbt-labs/dbt-core/issues/7453))
+- Fix var precedence in configs: root vars override package vars ([#6705](https://github.com/dbt-labs/dbt-core/issues/6705))
+- Constraint rendering fixes: wrap check expression in parentheses, foreign key 'references', support expression in all constraint types ([#7417](https://github.com/dbt-labs/dbt-core/issues/7417), [#7480](https://github.com/dbt-labs/dbt-core/issues/7480), [#7416](https://github.com/dbt-labs/dbt-core/issues/7416))
+- Fix inverted `--print/--no-print` flag ([#7517](https://github.com/dbt-labs/dbt-core/issues/7517))
+- Back-compat for previous return type of 'collect_freshness' macro ([#7489](https://github.com/dbt-labs/dbt-core/issues/7489))
+- Fix warning messages for deprecated dbt_project.yml configs ([#7424](https://github.com/dbt-labs/dbt-core/issues/7424))
+- Respect column 'quote' config in model contracts ([#7370](https://github.com/dbt-labs/dbt-core/issues/7370))
+- print model version in dbt show if specified ([#7407](https://github.com/dbt-labs/dbt-core/issues/7407))
+- enable dbt show for seeds ([#7273](https://github.com/dbt-labs/dbt-core/issues/7273))
+- push down limit filtering to adapter ([#7390](https://github.com/dbt-labs/dbt-core/issues/7390))
+- Allow missing `profiles.yml` for `dbt deps` and `dbt init` ([#7511](https://github.com/dbt-labs/dbt-core/issues/7511))
+- `run_results.json` is now written after every node completes. ([#7302](https://github.com/dbt-labs/dbt-core/issues/7302))
+- Do not rewrite manifest.json during 'docs serve' command ([#7553](https://github.com/dbt-labs/dbt-core/issues/7553))
+- Pin protobuf to greater than 4.0.0 ([#7565](https://github.com/dbt-labs/dbt-core/issues/7565))
+- inject sql header in query for show ([#7413](https://github.com/dbt-labs/dbt-core/issues/7413))
+- Pin urllib3 to ~=1.0 ([#7573](https://github.com/dbt-labs/dbt-core/issues/7573))
+- Throw error for duplicated versioned and unversioned models ([#7487](https://github.com/dbt-labs/dbt-core/issues/7487))
+- Honor `--skip-profile-setup` parameter when inside an existing project ([#7594](https://github.com/dbt-labs/dbt-core/issues/7594))
+- Fix: Relative project paths weren't working with deps ([#7491](https://github.com/dbt-labs/dbt-core/issues/7491))
+- Exclude password fields from Jinja rendering. ([#7629](https://github.com/dbt-labs/dbt-core/issues/7629))
+- Add --target-path to more CLI subcommands ([#7646](https://github.com/dbt-labs/dbt-core/issues/7646))
+- Stringify flag paths for Jinja context ([#7495](https://github.com/dbt-labs/dbt-core/issues/7495))
+- write run_results.json for run operation ([#7502](https://github.com/dbt-labs/dbt-core/issues/7502))
+- Add `%` to adapter suite test cases for `persist_docs` ([#7698](https://github.com/dbt-labs/dbt-core/issues/7698))
+- Unified to UTC ([#7664](https://github.com/dbt-labs/dbt-core/issues/7664))
+- Improve warnings for constraints and materialization types ([#7335](https://github.com/dbt-labs/dbt-core/issues/7335))
+- Incorrect paths used for "target" and "state" directories ([#7465](https://github.com/dbt-labs/dbt-core/issues/7465))
+- fix StopIteration error when publication for project not found ([#7711](https://github.com/dbt-labs/dbt-core/issues/7711))
+- Using version 0 works when resolving single model ([#7372](https://github.com/dbt-labs/dbt-core/issues/7372))
+- Fix empty --warn-error-options error message ([#7730](https://github.com/dbt-labs/dbt-core/issues/7730))
+- send sql header on contract enforcement ([#7714](https://github.com/dbt-labs/dbt-core/issues/7714))
+- Fixed doc link in selector.py ([#7533](https://github.com/dbt-labs/dbt-core/issues/7533))
+- Fix null-safe equals comparison via `equals` ([#7778](https://github.com/dbt-labs/dbt-core/issues/7778))
+- Log PublicationArtifactAvailable even when partially parsing unchanged public models ([#7782](https://github.com/dbt-labs/dbt-core/issues/7782))
+- fix RuntimeError when removing project dependency from dependencies.yml ([#7743](https://github.com/dbt-labs/dbt-core/issues/7743))
+- Fix regression in `run-operation` to not require the name of the package to run ([#7753](https://github.com/dbt-labs/dbt-core/issues/7753))
+- Fix path selector when using project-dir ([#7819](https://github.com/dbt-labs/dbt-core/issues/7819))
+- Allow project dependencies to use miscellaneous keys ([#7497](https://github.com/dbt-labs/dbt-core/issues/7497))
+- Allow dbt show --inline preview of private models ([#7837](https://github.com/dbt-labs/dbt-core/issues/7837))
+- Updating this error message to point to the correct URL ([#7789](https://github.com/dbt-labs/dbt-core/issues/7789))
+- Update SemanticModel node to properly impelment the DSI 0.1.0dev3 SemanticModel protocol spec ([#7833](https://github.com/dbt-labs/dbt-core/issues/7833), [#7827](https://github.com/dbt-labs/dbt-core/issues/7827))
+- Allow semantic model measure exprs to be defined with ints and bools in yaml ([#7865](https://github.com/dbt-labs/dbt-core/issues/7865))
+- Update `use_discrete_percentile` and `use_approximate_percentile` to be non optional and default to `False` ([#7866](https://github.com/dbt-labs/dbt-core/issues/7866))
+- Fix accidental propagation of log messages to root logger. ([#7872](https://github.com/dbt-labs/dbt-core/issues/7872))
+- Fixed an issue which blocked debug logging to stdout with --log-level debug, unless --debug was also used. ([#7872](https://github.com/dbt-labs/dbt-core/issues/7872))
+- Skip jinja parsing of metric filters ([#7864](https://github.com/dbt-labs/dbt-core/issues/7864))
+- Fix a bad implicit string conversion regression in debug --config-dir code. ([#7774](https://github.com/dbt-labs/dbt-core/issues/7774))
+- Remove limitation on use of sqlparse 0.4.4 ([#7515](https://github.com/dbt-labs/dbt-core/issues/7515))
+- Fix UninstalledPackagesFoundError error message to use correct packages specified path ([#7921](https://github.com/dbt-labs/dbt-core/issues/7921))
+- Fix: safe remove of external nodes from nodes.depends_on ([#7924](https://github.com/dbt-labs/dbt-core/issues/7924))
+- Fix query comment tests ([#7845](https://github.com/dbt-labs/dbt-core/issues/7845))
+- Move project_root contextvar into events.contextvars ([#7937](https://github.com/dbt-labs/dbt-core/issues/7937))
+- add access to ModelNodeArgs for external node building ([#7890](https://github.com/dbt-labs/dbt-core/issues/7890))
+- Inline query emit proper error message ([#7940](https://github.com/dbt-labs/dbt-core/issues/7940))
+- Fix typo in ModelNodeArgs ([#7991](https://github.com/dbt-labs/dbt-core/issues/7991))
+- Allow on_schema_change = fail for contracted incremental models ([#7975](https://github.com/dbt-labs/dbt-core/issues/7975))
+- Nicer error message if model with enforced contract is missing 'columns' specification ([#7943](https://github.com/dbt-labs/dbt-core/issues/7943))
+- include 'v' in ModelNodeArgs.unique_id ([#8039](https://github.com/dbt-labs/dbt-core/issues/8039))
+- Fix fail-fast behavior (including retry) ([#7785](https://github.com/dbt-labs/dbt-core/issues/7785))
+- Remove `create_metric` as a `SemanticModel.Measure` property because it currently doesn't do anything ([#8064](https://github.com/dbt-labs/dbt-core/issues/8064))
+- Remove `VOLUME` declaration within Dockerfile ([#4784](https://github.com/dbt-labs/dbt-core/issues/4784))
+- Fix Dockerfile.test ([#7352](https://github.com/dbt-labs/dbt-core/issues/7352))
+- Detect breaking contract changes to versioned models ([#8030](https://github.com/dbt-labs/dbt-core/issues/8030))
+- Update DryRunMethod test classes ValidateSqlMethod naming ([#7839](https://github.com/dbt-labs/dbt-core/issues/7839))
+- Fix typo in `NonAdditiveDimension` implementation ([#8088](https://github.com/dbt-labs/dbt-core/issues/8088))
+- Copy target_schema from config into snapshot node ([#6745](https://github.com/dbt-labs/dbt-core/issues/6745))
+- Enable converting deprecation warnings to errors ([#8130](https://github.com/dbt-labs/dbt-core/issues/8130))
+- Ensure `warn_error_options` get serialized in `invocation_args_dict` ([#7694](https://github.com/dbt-labs/dbt-core/issues/7694))
+- Stop detecting materialization macros based on macro name ([#6231](https://github.com/dbt-labs/dbt-core/issues/6231))
+- Improve handling of CTE injection with ephemeral models ([#8213](https://github.com/dbt-labs/dbt-core/issues/8213))
+- Fix unbound local variable error in `checked_agg_time_dimension_for_measure` ([#8230](https://github.com/dbt-labs/dbt-core/issues/8230))
+- Ensure runtime errors are raised for graph runnable tasks (compile, show, run, etc) ([#8166](https://github.com/dbt-labs/dbt-core/issues/8166))
+
+### Docs
+
+- add note before running integration tests ([dbt-docs/#nothing](https://github.com/dbt-labs/dbt-docs/issues/nothing))
+- Fix for column tests not rendering on quoted columns ([dbt-docs/#201](https://github.com/dbt-labs/dbt-docs/issues/201))
+- Fix broken links in `CONTRIBUTING.md`. ([dbt-docs/#8018](https://github.com/dbt-labs/dbt-docs/issues/8018))
+- Remove static SQL codeblock for metrics ([dbt-docs/#436](https://github.com/dbt-labs/dbt-docs/issues/436))
+
+### Under the Hood
+
+- Update docs link in ContractBreakingChangeError message ([#7366](https://github.com/dbt-labs/dbt-core/issues/7366))
+- Reduce memory footprint of cached statement results. ([#7281](https://github.com/dbt-labs/dbt-core/issues/7281))
+- Remove noisy parsing events: GenericTestFileParse, MacroFileParse, Note events for static model parsing ([#6671](https://github.com/dbt-labs/dbt-core/issues/6671))
+- Update --help text for cache-related parameters ([#7381](https://github.com/dbt-labs/dbt-core/issues/7381))
+- Small UX improvements to model versions: Support defining latest_version in unsuffixed file by default. Notify on unpinned ref when a prerelease version is available.  ([#7443](https://github.com/dbt-labs/dbt-core/issues/7443))
+- Add ability to instantiate Flags class from dict ([#7607](https://github.com/dbt-labs/dbt-core/issues/7607))
+- Add other relation to reffable nodes ([#7550](https://github.com/dbt-labs/dbt-core/issues/7550))
+- Move node patch method to schema parser patch_node_properties and refactor schema parsing ([#7430](https://github.com/dbt-labs/dbt-core/issues/7430))
+- Remove legacy file logger code ([#NA](https://github.com/dbt-labs/dbt-core/issues/NA))
+- Break up integration tests as a short term fix for Windows CI runs ([#7668](https://github.com/dbt-labs/dbt-core/issues/7668))
+- Include null checks in utils test base ([#7670](https://github.com/dbt-labs/dbt-core/issues/7670))
+- Write pub artifact to log ([#7372](https://github.com/dbt-labs/dbt-core/issues/7372))
+- Fix flaky test for --fail-fast ([#7744](https://github.com/dbt-labs/dbt-core/issues/7744))
+- Create `add_from_artifact` to populate `state_relation` field of nodes ([#7551](https://github.com/dbt-labs/dbt-core/issues/7551))
+- Replace space with underscore in NodeType strings ([#7841](https://github.com/dbt-labs/dbt-core/issues/7841))
+- Upgrade to dbt-semantic-interfaces v0.1.0dev5 ([#7853](https://github.com/dbt-labs/dbt-core/issues/7853))
+- Refactoring: consolidating public_nodes and nodes ([#7890](https://github.com/dbt-labs/dbt-core/issues/7890))
+- Resolve SemanticModel ref is the same way as other refs ([#7822](https://github.com/dbt-labs/dbt-core/issues/7822))
+- Move from dbt-semantic-intefaces 0.1.0dev5 to 0.1.0dev7 ([#7898](https://github.com/dbt-labs/dbt-core/issues/7898))
+- Don't jinja render packages from dependencies.yml ([#7905](https://github.com/dbt-labs/dbt-core/issues/7905))
+- Update mashumaro to 3.8.1 ([#7950](https://github.com/dbt-labs/dbt-core/issues/7950))
+- Refactor: entry point for cross-project ref ([#7954](https://github.com/dbt-labs/dbt-core/issues/7954))
+- Populate metric input measures ([#7884](https://github.com/dbt-labs/dbt-core/issues/7884))
+- Add option to specify partial parse file ([#7911](https://github.com/dbt-labs/dbt-core/issues/7911))
+- Add semantic_models to resource counts ([#8077](https://github.com/dbt-labs/dbt-core/issues/8077))
+- A way to control maxBytes for a single dbt.log file ([#8199](https://github.com/dbt-labs/dbt-core/issues/8199))
+
+### Dependencies
+
+- Bump mypy from 0.981 to 1.0.1 ([#7027](https://github.com/dbt-labs/dbt-core/pull/7027))
+- Bump ubuntu from 23.04 to 23.10 ([#7675](https://github.com/dbt-labs/dbt-core/pull/7675))
+-  ([#7681](https://github.com/dbt-labs/dbt-core/pull/7681))
+- Pin click>=8.1.1,<8.1.4 ([#8050](https://github.com/dbt-labs/dbt-core/pull/8050))
+- Bump `dbt-semantic-interfaces` to `~=0.1.0rc1` ([#8082](https://github.com/dbt-labs/dbt-core/pull/8082))
+- Update pin for click<9 ([#8232](https://github.com/dbt-labs/dbt-core/pull/8232))
+- Add upper bound to sqlparse pin of <0.5 ([#8236](https://github.com/dbt-labs/dbt-core/pull/8236))
+- Support dbt-semantic-interfaces 0.2.0 ([#8250](https://github.com/dbt-labs/dbt-core/pull/8250))
+
+### Contributors
+- [@AndyBys](https://github.com/AndyBys) ([#6980](https://github.com/dbt-labs/dbt-core/issues/6980))
+- [@NiallRees](https://github.com/NiallRees) ([#6051](https://github.com/dbt-labs/dbt-core/issues/6051), [#7941](https://github.com/dbt-labs/dbt-core/issues/7941))
+- [@alexrosenfeld10](https://github.com/alexrosenfeld10) ([#4784](https://github.com/dbt-labs/dbt-core/issues/4784))
+- [@b-luu](https://github.com/b-luu) ([#7289](https://github.com/dbt-labs/dbt-core/issues/7289))
+- [@d-kaneshiro](https://github.com/d-kaneshiro) ([#7664](https://github.com/dbt-labs/dbt-core/issues/7664), [#nothing](https://github.com/dbt-labs/dbt-core/issues/nothing))
+- [@damian3031](https://github.com/damian3031) ([#7845](https://github.com/dbt-labs/dbt-core/issues/7845))
+- [@dave-connors-3](https://github.com/dave-connors-3) ([#7738](https://github.com/dbt-labs/dbt-core/issues/7738), [#7915](https://github.com/dbt-labs/dbt-core/issues/7915))
+- [@dradnan89@hotmail.com](https://github.com/dradnan89@hotmail.com) ([#7681](https://github.com/dbt-labs/dbt-core/pull/7681))
+- [@drewbanin](https://github.com/drewbanin) ([#201](https://github.com/dbt-labs/dbt-core/issues/201))
+- [@dwreeves](https://github.com/dwreeves) ([#7418](https://github.com/dbt-labs/dbt-core/issues/7418), [#7646](https://github.com/dbt-labs/dbt-core/issues/7646))
+- [@gem7318](https://github.com/gem7318) ([#8018](https://github.com/dbt-labs/dbt-core/issues/8018))
+- [@iknox-fa](https://github.com/iknox-fa) ([#7302](https://github.com/dbt-labs/dbt-core/issues/7302), [#7491](https://github.com/dbt-labs/dbt-core/issues/7491), [#7281](https://github.com/dbt-labs/dbt-core/issues/7281), [#NA](https://github.com/dbt-labs/dbt-core/issues/NA))
+- [@marcodamore](https://github.com/marcodamore) ([#436](https://github.com/dbt-labs/dbt-core/issues/436))
+- [@mirnawong1](https://github.com/mirnawong1) ([#7789](https://github.com/dbt-labs/dbt-core/issues/7789))
+- [@quazi-irfan](https://github.com/quazi-irfan) ([#7533](https://github.com/dbt-labs/dbt-core/issues/7533))
+- [@rainermensing](https://github.com/rainermensing) ([#1880](https://github.com/dbt-labs/dbt-core/issues/1880))
+- [@sdebruyn](https://github.com/sdebruyn) ([#7082](https://github.com/dbt-labs/dbt-core/issues/7082), [#7670](https://github.com/dbt-labs/dbt-core/issues/7670))
+- [@stu-k](https://github.com/stu-k) ([#7299](https://github.com/dbt-labs/dbt-core/issues/7299), [#5476](https://github.com/dbt-labs/dbt-core/issues/5476), [#7607](https://github.com/dbt-labs/dbt-core/issues/7607), [#7550](https://github.com/dbt-labs/dbt-core/issues/7550), [#7551](https://github.com/dbt-labs/dbt-core/issues/7551))
+- [@thomasgjerdekog](https://github.com/thomasgjerdekog) ([#7517](https://github.com/dbt-labs/dbt-core/issues/7517))
+- [@tlento](https://github.com/tlento) ([#7839](https://github.com/dbt-labs/dbt-core/issues/7839), [#7839](https://github.com/dbt-labs/dbt-core/issues/7839))
+- [@trouze](https://github.com/trouze) ([#7564](https://github.com/dbt-labs/dbt-core/issues/7564))
+- [@willbryant](https://github.com/willbryant) ([#7350](https://github.com/dbt-labs/dbt-core/issues/7350))

.changes/1.6.1.md

@@ -0,0 +1,27 @@
+## dbt-core 1.6.1 - August 23, 2023
+
+### Fixes
+
+- Add status to Parse Inline Error ([#8173](https://github.com/dbt-labs/dbt-core/issues/8173))
+- Fix retry not working with log-file-max-bytes ([#8297](https://github.com/dbt-labs/dbt-core/issues/8297))
+- Detect changes to model access, version, or latest_version in state:modified ([#8189](https://github.com/dbt-labs/dbt-core/issues/8189))
+- fix fqn-selection for external versioned models ([#8374](https://github.com/dbt-labs/dbt-core/issues/8374))
+- Fix: DbtInternalError after model that previously ref'd external model is deleted ([#8375](https://github.com/dbt-labs/dbt-core/issues/8375))
+- Fix using list command with path selector and project-dir ([#8385](https://github.com/dbt-labs/dbt-core/issues/8385))
+- Remedy performance regression by only writing run_results.json once. ([#8360](https://github.com/dbt-labs/dbt-core/issues/8360))
+- Ensure parsing does not break when `window_groupings` is not specified for `non_additive_dimension` ([#8453](https://github.com/dbt-labs/dbt-core/issues/8453))
+
+### Docs
+
+- Display contract and column constraints on the model page ([dbt-docs/#433](https://github.com/dbt-labs/dbt-docs/issues/433))
+- Display semantic model details in docs ([dbt-docs/#431](https://github.com/dbt-labs/dbt-docs/issues/431))
+
+### Under the Hood
+
+- Refactor flaky test pp_versioned_models ([#7781](https://github.com/dbt-labs/dbt-core/issues/7781))
+- format exception from dbtPlugin.initialize ([#8152](https://github.com/dbt-labs/dbt-core/issues/8152))
+- Update manifest v10 ([#8333](https://github.com/dbt-labs/dbt-core/issues/8333))
+- add tracking for plugin.get_nodes calls ([#8344](https://github.com/dbt-labs/dbt-core/issues/8344))
+- add internal flag: --no-partial-parse-file-diff to inform whether to compute a file diff during partial parsing ([#8363](https://github.com/dbt-labs/dbt-core/issues/8363))
+- Use python version 3.10.7 in Docker image. ([#8444](https://github.com/dbt-labs/dbt-core/issues/8444))
+- Check for existing_relation immediately prior to renaming ([#7781](https://github.com/dbt-labs/dbt-core/issues/7781))

.changes/1.6.2.md

@@ -0,0 +1,20 @@
+## dbt-core 1.6.2 - September 07, 2023
+
+### Breaking Changes
+
+- Removed the FirstRunResultError and AfterFirstRunResultError event types, using the existing RunResultError in their place. ([#7963](https://github.com/dbt-labs/dbt-core/issues/7963))
+
+### Features
+
+- Accept a `dbt-cloud` config in dbt_project.yml ([#8438](https://github.com/dbt-labs/dbt-core/issues/8438))
+
+### Fixes
+
+- Copy dir during `dbt deps` if symlink fails ([#7428](https://github.com/dbt-labs/dbt-core/issues/7428), [#8223](https://github.com/dbt-labs/dbt-core/issues/8223))
+- fix ambiguous reference error for tests and versions when model name is duplicated across packages ([#8327](https://github.com/dbt-labs/dbt-core/issues/8327), [#8493](https://github.com/dbt-labs/dbt-core/issues/8493))
+- Fix "Internal Error: Expected node <unique-id> not found in manifest" when depends_on set on ModelNodeArgs ([#8506](https://github.com/dbt-labs/dbt-core/issues/8506))
+- Fix snapshot success message ([#7583](https://github.com/dbt-labs/dbt-core/issues/7583))
+- Parse the correct schema version from manifest ([#8544](https://github.com/dbt-labs/dbt-core/issues/8544))
+
+### Contributors
+- [@anjutiwari](https://github.com/anjutiwari) ([#7428](https://github.com/dbt-labs/dbt-core/issues/7428), [#8223](https://github.com/dbt-labs/dbt-core/issues/8223))

.changes/unreleased/Features-20230107-003157.yaml

@@ -1,6 +0,0 @@
-kind: Features
-body: Have dbt debug spit out structured json logs with flags enabled.
-time: 2023-01-07T00:31:57.516063-08:00
-custom:
-  Author: versusfacit
-  Issue: "5353"

.changes/unreleased/Features-20230118-233801.yaml

@@ -1,6 +0,0 @@
-kind: Features
-body: add adapter_response to dbt test and freshness result
-time: 2023-01-18T23:38:01.857342+08:00
-custom:
-  Author: aezomz
-  Issue: "2964"

.changes/unreleased/Features-20230120-112921.yaml

@@ -1,6 +0,0 @@
-kind: Features
-body: Improve error message for packages missing `dbt_project.yml`
-time: 2023-01-20T11:29:21.509967-07:00
-custom:
-  Author: dbeatty10
-  Issue: "6663"

.changes/unreleased/Features-20230126-154716.yaml

@@ -1,6 +0,0 @@
-kind: Features
-body: Adjust makefile to have clearer instructions for CI env var changes.
-time: 2023-01-26T15:47:16.887327-08:00
-custom:
-  Author: versusfacit
-  Issue: "6689"

.changes/unreleased/Features-20230127-162812.yaml

@@ -1,6 +0,0 @@
-kind: Features
-body: Stand-alone Python module for PostgresColumn
-time: 2023-01-27T16:28:12.212427-08:00
-custom:
-  Author: nssalian
-  Issue: "6772"

.changes/unreleased/Features-20230823-140407.yaml

@@ -0,0 +1,6 @@
+kind: Features
+body: Add --no-inject-ephemeral-ctes flag for `compile` command, for usage by linting.
+time: 2023-08-23T14:04:07.617476-04:00
+custom:
+  Author: benmosher
+  Issue: "8480"

.changes/unreleased/Fixes-20230116-123645.yaml

@@ -1,6 +0,0 @@
-kind: Fixes
-body: Respect quoting config for dbt.ref(), dbt.source(), and dbt.this() in dbt-py models
-time: 2023-01-16T12:36:45.63092+01:00
-custom:
-  Author: jtcohen6
-  Issue: 6103 6619

.changes/unreleased/Fixes-20230117-101342.yaml

@@ -1,6 +0,0 @@
-kind: Fixes
-body: Provide backward compatibility for `get_merge_sql` arguments
-time: 2023-01-17T10:13:42.118336-06:00
-custom:
-  Author: dave-connors-3
-  Issue: "6625"

.changes/unreleased/Fixes-20230124-115837.yaml

@@ -1,6 +0,0 @@
-kind: Fixes
-body: Include adapter_response in NodeFinished run_result log event
-time: 2023-01-24T11:58:37.74179-05:00
-custom:
-  Author: gshank
-  Issue: "6703"

.changes/unreleased/Fixes-20230124-141943.yaml

@@ -1,6 +0,0 @@
-kind: Fixes
-body: Sort cli vars before hashing for partial parsing
-time: 2023-01-24T14:19:43.333628-05:00
-custom:
-  Author: gshank
-  Issue: "6710"

.changes/unreleased/Fixes-20230125-191739.yaml

@@ -1,6 +0,0 @@
-kind: Fixes
-body: '[Regression] exposure_content referenced incorrectly'
-time: 2023-01-25T19:17:39.942081-05:00
-custom:
-  Author: Mathyoub
-  Issue: "6738"

.changes/unreleased/Fixes-20230201-154418.yaml

@@ -1,6 +0,0 @@
-kind: Fixes
-body: Remove pin on packaging and stop using it for prerelease comparisons
-time: 2023-02-01T15:44:18.279158-05:00
-custom:
-  Author: gshank
-  Issue: "6834"

.changes/unreleased/Fixes-20230803-093502.yaml

@@ -0,0 +1,6 @@
+kind: Fixes
+body: Add explicit support for integers for the show command
+time: 2023-08-03T09:35:02.163968-05:00
+custom:
+  Author: dave-connors-3
+  Issue: "8153"

.changes/unreleased/Fixes-20230906-142213.yaml

@@ -0,0 +1,6 @@
+kind: Fixes
+body: make version comparison insensitive to order
+time: 2023-09-06T14:22:13.114549-04:00
+custom:
+  Author: michelleark
+  Issue: "8571"

.changes/unreleased/Under the Hood-20230113-132513.yaml

@@ -1,6 +0,0 @@
-kind: Under the Hood
-body: Fix use of ConnectionReused logging event
-time: 2023-01-13T13:25:13.023168-05:00
-custom:
-  Author: gshank
-  Issue: "6168"

.changes/unreleased/Under the Hood-20230113-150700.yaml

@@ -1,6 +0,0 @@
-kind: Under the Hood
-body: Port docs tests to pytest
-time: 2023-01-13T15:07:00.477038-05:00
-custom:
-  Author: peterallenwebb
-  Issue: "6573"

.changes/unreleased/Under the Hood-20230117-111737.yaml

@@ -1,6 +0,0 @@
-kind: Under the Hood
-body: Update deprecated github action command
-time: 2023-01-17T11:17:37.046095-06:00
-custom:
-  Author: davidbloss
-  Issue: "6153"

.changes/unreleased/Under the Hood-20230120-172254.yaml

@@ -1,7 +0,0 @@
-kind: Under the Hood
-body: Replaced the EmptyLine event with a more general Formatting event, and added
-  a Note event.
-time: 2023-01-20T17:22:54.45828-05:00
-custom:
-  Author: peterallenwebb
-  Issue: "6481"

.changes/unreleased/Under the Hood-20230122-215235.yaml

@@ -1,6 +0,0 @@
-kind: Under the Hood
-body: Small optimization on manifest parsing benefitting large DAGs
-time: 2023-01-22T21:52:35.549814+01:00
-custom:
-  Author: boxysean
-  Issue: "6697"

.changes/unreleased/Under the Hood-20230124-153553.yaml

@@ -1,6 +0,0 @@
-kind: Under the Hood
-body: Revised and simplified various structured logging events
-time: 2023-01-24T15:35:53.065356-05:00
-custom:
-  Author: peterallenwebb
-  Issue: 6664 6665 6666

.changes/unreleased/Under the Hood-20230126-135939.yaml

@@ -1,6 +0,0 @@
-kind: Under the Hood
-body: ' Optimized GraphQueue to remove graph analysis bottleneck in large dags.'
-time: 2023-01-26T13:59:39.518345-05:00
-custom:
-  Author: peterallenwebb
-  Issue: "6759"

.changes/unreleased/Under the Hood-20230126-164741.yaml

@@ -1,6 +0,0 @@
-kind: Under the Hood
-body: '[CT-1841] Convert custom target test to Pytest'
-time: 2023-01-26T16:47:41.198714-08:00
-custom:
-  Author: aranke
-  Issue: "6638"

.changes/unreleased/Under the Hood-20230203-143551.yaml

@@ -1,6 +0,0 @@
-kind: Under the Hood
-body: Moving simple_seed to adapter zone to help adapter test conversions
-time: 2023-02-03T14:35:51.481856-08:00
-custom:
-  Author: nssalian
-  Issue: CT-1959

.changes/unreleased/Under the Hood-20230913-141651.yaml

@@ -0,0 +1,6 @@
+kind: Under the Hood
+body: Fix test_numeric_values to look for more specific strings
+time: 2023-09-13T14:16:51.453247-04:00
+custom:
+  Author: gshank
+  Issue: "8470"

.changie.yaml

@@ -4,6 +4,7 @@ headerPath: header.tpl.md
 versionHeaderPath: ""
 changelogPath: CHANGELOG.md
 versionExt: md
+envPrefix: "CHANGIE_"
 versionFormat: '## dbt-core {{.Version}} - {{.Time.Format "January 02, 2006"}}'
 kindFormat: '### {{.Kind}}'
 changeFormat: |-
@@ -87,15 +88,21 @@ custom:
 
 footerFormat: |
   {{- $contributorDict := dict }}
-  {{- /* any names added to this list should be all lowercase for later matching purposes */}}
-  {{- $core_team := list "michelleark" "peterallenwebb" "emmyoop" "nathaniel-may" "gshank" "leahwicz" "chenyulinx" "stu-k" "iknox-fa" "versusfacit" "mcknight-42" "jtcohen6" "aranke" "dependabot[bot]" "snyk-bot" "colin-rogers-dbt" }}
+  {{- /* ensure all names in this list are all lowercase for later matching purposes */}}
+  {{- $core_team := splitList " " .Env.CORE_TEAM }}
+  {{- /* ensure we always skip snyk and dependabot in addition to the core team */}}
+  {{- $maintainers := list "dependabot[bot]" "snyk-bot"}}
+  {{- range $team_member := $core_team }}
+    {{- $team_member_lower := lower $team_member }}
+    {{- $maintainers = append $maintainers $team_member_lower }}
+  {{- end }}
   {{- range $change := .Changes }}
     {{- $authorList := splitList " " $change.Custom.Author }}
     {{- /* loop through all authors for a single changelog */}}
     {{- range $author := $authorList }}
       {{- $authorLower := lower $author }}
       {{- /* we only want to include non-core team contributors */}}
-      {{- if not (has $authorLower $core_team)}}
+      {{- if not (has $authorLower $maintainers)}}
         {{- $changeList := splitList " " $change.Custom.Author }}
           {{- $IssueList := list }}
           {{- $changeLink := $change.Kind }}

.gitattributes

@@ -1,2 +1,6 @@
 core/dbt/include/index.html binary
 tests/functional/artifacts/data/state/*/manifest.json binary
+core/dbt/docs/build/html/searchindex.js binary
+core/dbt/docs/build/html/index.html binary
+performance/runner/Cargo.lock binary
+core/dbt/events/types_pb2.py binary

.github/CODEOWNERS

@@ -11,44 +11,24 @@
 
 # As a default for areas with no assignment,
 # the core team as a whole will be assigned
-*       @dbt-labs/core
+*       @dbt-labs/core-team
 
-# Changes to GitHub configurations including Actions
-/.github/ @leahwicz
+### OSS Tooling Guild
 
-### LANGUAGE
+/.github/                       @dbt-labs/guild-oss-tooling
+.bumpversion.cfg                @dbt-labs/guild-oss-tooling
 
-# Language core modules
-/core/dbt/config/               @dbt-labs/core-language
-/core/dbt/context/              @dbt-labs/core-language
-/core/dbt/contracts/            @dbt-labs/core-language
-/core/dbt/deps/                 @dbt-labs/core-language
-/core/dbt/events/               @dbt-labs/core-language  # structured logging
-/core/dbt/parser/               @dbt-labs/core-language
+.changie.yaml                   @dbt-labs/guild-oss-tooling
 
-# Language misc files
-/core/dbt/dataclass_schema.py   @dbt-labs/core-language
-/core/dbt/hooks.py              @dbt-labs/core-language
-/core/dbt/node_types.py         @dbt-labs/core-language
-/core/dbt/semver.py             @dbt-labs/core-language
-
-
-### EXECUTION
-
-# Execution core modules
-/core/dbt/graph/                @dbt-labs/core-execution
-/core/dbt/task/                 @dbt-labs/core-execution
-
-# Execution misc files
-/core/dbt/compilation.py        @dbt-labs/core-execution
-/core/dbt/flags.py              @dbt-labs/core-execution
-/core/dbt/lib.py                @dbt-labs/core-execution
-/core/dbt/main.py               @dbt-labs/core-execution
-/core/dbt/profiler.py           @dbt-labs/core-execution
-/core/dbt/selected_resources.py @dbt-labs/core-execution
-/core/dbt/tracking.py           @dbt-labs/core-execution
-/core/dbt/version.py            @dbt-labs/core-execution
+pre-commit-config.yaml          @dbt-labs/guild-oss-tooling
+pytest.ini                      @dbt-labs/guild-oss-tooling
+tox.ini                         @dbt-labs/guild-oss-tooling
 
+pyproject.toml                  @dbt-labs/guild-oss-tooling
+requirements.txt                @dbt-labs/guild-oss-tooling
+dev_requirements.txt            @dbt-labs/guild-oss-tooling
+/core/setup.py                  @dbt-labs/guild-oss-tooling
+/core/MANIFEST.in               @dbt-labs/guild-oss-tooling
 
 ### ADAPTERS
 
@@ -60,6 +40,7 @@
 
 # Postgres plugin
 /plugins/                       @dbt-labs/core-adapters
+/plugins/postgres/setup.py      @dbt-labs/core-adapters @dbt-labs/guild-oss-tooling
 
 # Functional tests for adapter plugins
 /tests/adapter                  @dbt-labs/core-adapters
@@ -71,5 +52,9 @@
 # Perf regression testing framework
 # This excludes the test project files itself since those aren't specific
 # framework changes (excluded by not setting an owner next to it- no owner)
-/performance @nathaniel-may
+/performance                    @nathaniel-may
 /performance/projects
+
+### ARTIFACTS
+
+/schemas/dbt                    @dbt-labs/cloud-artifacts

.github/_README.md

@@ -197,7 +197,7 @@ ___
 
   ```yaml
   - name: Configure AWS credentials from Test account
-    uses: aws-actions/configure-aws-credentials@v1
+    uses: aws-actions/configure-aws-credentials@v2
     with:
       aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
       aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}

.github/actions/latest-wrangler/README.md

@@ -35,7 +35,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
     - name: Wrangle latest tag
       id: is_latest
       uses: ./.github/actions/latest-wrangler

.github/actions/latest-wrangler/examples/example_workflow.yml

@@ -13,7 +13,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
     - name: Wrangle latest tag
       id: is_latest
       uses: ./.github/actions/latest-wrangler

.github/pull_request_template.md

@@ -1,23 +1,35 @@
-resolves #
+resolves #  
+[docs](https://github.com/dbt-labs/docs.getdbt.com/issues/new/choose) dbt-labs/docs.getdbt.com/#  
 
 <!---
   Include the number of the issue addressed by this PR above if applicable.
   PRs for code changes without an associated issue *will not be merged*.
   See CONTRIBUTING.md for more information.
+
+  Include the number of the docs issue that was opened for this PR. If
+  this change has no user-facing implications, "N/A" suffices instead. New
+  docs tickets can be created by clicking the link above or by going to
+  https://github.com/dbt-labs/docs.getdbt.com/issues/new/choose.
 -->
 
-### Description
+### Problem
 
 <!---
-  Describe the Pull Request here. Add any references and info to help reviewers
-  understand your changes. Include any tradeoffs you considered.
+  Describe the problem this PR is solving. What is the application state
+  before this PR is merged?
+-->
+
+### Solution
+
+<!---
+  Describe the way this PR solves the above problem. Add as much detail as you
+  can to help reviewers understand your changes. Include any alternatives and
+  tradeoffs you considered.
 -->
 
 ### Checklist
 
-- [ ] I have read [the contributing guide](https://github.com/dbt-labs/dbt-core/blob/main/CONTRIBUTING.md) and understand what's expected of me
-- [ ] I have signed the [CLA](https://docs.getdbt.com/docs/contributor-license-agreements)
-- [ ] I have run this code in development and it appears to resolve the stated issue
+- [ ] I have read [the contributing guide](https://github.com/dbt-labs/dbt-core/blob/main/CONTRIBUTING.md) and understand what's expected of me  
+- [ ] I have run this code in development and it appears to resolve the stated issue  
 - [ ] This PR includes tests, or tests are not required/relevant for this PR
-- [ ] I have [opened an issue to add/update docs](https://github.com/dbt-labs/docs.getdbt.com/issues/new/choose), or docs changes are not required/relevant for this PR
-- [ ] I have run `changie new` to [create a changelog entry](https://github.com/dbt-labs/dbt-core/blob/main/CONTRIBUTING.md#adding-a-changelog-entry)
+- [ ] This PR has no interface changes (e.g. macros, cli, logs, json artifacts, config files, adapter interface, etc) or this PR has already received feedback and approval from Product or DX

.github/workflows/backport.yml

@@ -35,6 +35,6 @@ jobs:
       github.event.pull_request.merged
       && contains(github.event.label.name, 'backport')
     steps:
-      - uses: tibdex/backport@v2.0.2
+      - uses: tibdex/backport@v2.0.3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/bot-changelog.yml

@@ -50,7 +50,7 @@ jobs:
     - name: Create and commit changelog on bot PR
       if: ${{ contains(github.event.pull_request.labels.*.name, matrix.label) }}
       id: bot_changelog
-      uses: emmyoop/changie_bot@v1.0.1
+      uses: emmyoop/changie_bot@v1.1.0
       with:
         GITHUB_TOKEN: ${{ secrets.FISHTOWN_BOT_PAT }}
         commit_author_name: "Github Build Bot"

.github/workflows/cut-release-branch.yml

@@ -0,0 +1,41 @@
+# **what?**
+# Cuts a new `*.latest` branch
+# Also cleans up all files in `.changes/unreleased` and `.changes/previous verion on
+# `main` and bumps `main` to the input version.
+
+# **why?**
+# Generally reduces the workload of engineers and reduces error.  Allow automation.
+
+# **when?**
+# This will run when called manually.
+
+name: Cut new release branch
+
+on:
+  workflow_dispatch:
+    inputs:
+      version_to_bump_main:
+        description: 'The alpha version main should bump to (ex. 1.6.0a1)'
+        required: true
+      new_branch_name:
+        description: 'The full name of the new branch (ex. 1.5.latest)'
+        required: true
+
+defaults:
+  run:
+    shell: bash
+
+permissions:
+  contents: write
+
+jobs:
+  cut_branch:
+    name: "Cut branch and clean up main for dbt-core"
+    uses: dbt-labs/actions/.github/workflows/cut-release-branch.yml@main
+    with:
+      version_to_bump_main: ${{ inputs.version_to_bump_main }}
+      new_branch_name: ${{ inputs.new_branch_name }}
+      PR_title: "Cleanup main after cutting new ${{ inputs.new_branch_name }} branch"
+      PR_body: "All adapter PRs will fail CI until the dbt-core PR has been merged due to release version conflicts."
+    secrets:
+      FISHTOWN_BOT_PAT: ${{ secrets.FISHTOWN_BOT_PAT }}

.github/workflows/generate-cli-api-docs.yml

@@ -1,165 +0,0 @@
-# **what?**
-# On push, if anything in core/dbt/docs or core/dbt/cli has been
-# created or modified, regenerate the CLI API docs using sphinx.
-
-# **why?**
-# We watch for changes in core/dbt/cli because the CLI API docs rely on click
-# and all supporting flags/params to be generated. We watch for changes in
-# core/dbt/docs since any changes to sphinx configuration or any of the
-# .rst files there could result in a differently build final index.html file.
-
-# **when?**
-# Whenever a change has been pushed to a branch, and only if there is a diff
-# between the PR branch and main's core/dbt/cli and or core/dbt/docs dirs.
-
-# TODO: add bot comment to PR informing contributor that the docs have been committed
-# TODO: figure out why github action triggered pushes cause github to fail to report
-#       the status of jobs
-
-name: Generate CLI API docs
-
-on:
-  pull_request:
-
-permissions:
-  contents: write
-  pull-requests: write
-
-env:
-  CLI_DIR: ${{ github.workspace }}/core/dbt/cli
-  DOCS_DIR: ${{ github.workspace }}/core/dbt/docs
-  DOCS_BUILD_DIR: ${{ github.workspace }}/core/dbt/docs/build
-
-jobs:
-  check_gen:
-    name: check if generation needed
-    runs-on: ubuntu-latest
-    if: ${{ github.event.pull_request.head.repo.fork == false }}
-    outputs:
-      cli_dir_changed: ${{ steps.check_cli.outputs.cli_dir_changed }}
-      docs_dir_changed: ${{ steps.check_docs.outputs.docs_dir_changed }}
-
-    steps:
-    - name: "[DEBUG] print variables"
-      run: |
-        echo "env.CLI_DIR:        ${{ env.CLI_DIR }}"
-        echo "env.DOCS_BUILD_DIR: ${{ env.DOCS_BUILD_DIR }}"
-        echo "env.DOCS_DIR:       ${{ env.DOCS_DIR }}"
-
-    - name: git checkout
-      uses: actions/checkout@v3
-      with:
-        fetch-depth: 0
-        ref: ${{ github.head_ref }}
-
-    - name: set shas
-      id: set_shas
-      run: |
-        THIS_SHA=$(git rev-parse @)
-        LAST_SHA=$(git rev-parse @~1)
-
-        echo "this sha: $THIS_SHA"
-        echo "last sha: $LAST_SHA"
-
-        echo "this_sha=$THIS_SHA" >> $GITHUB_OUTPUT
-        echo "last_sha=$LAST_SHA" >> $GITHUB_OUTPUT
-
-    - name: check for changes in core/dbt/cli
-      id: check_cli
-      run: |
-        CLI_DIR_CHANGES=$(git diff \
-          ${{ steps.set_shas.outputs.last_sha }} \
-          ${{ steps.set_shas.outputs.this_sha }} \
-          -- ${{ env.CLI_DIR }})
-
-        if [ -n "$CLI_DIR_CHANGES" ]; then
-          echo "changes found"
-          echo $CLI_DIR_CHANGES
-          echo "cli_dir_changed=true" >> $GITHUB_OUTPUT
-          exit 0
-        fi
-        echo "cli_dir_changed=false" >> $GITHUB_OUTPUT
-        echo "no changes found"
-
-    - name: check for changes in core/dbt/docs
-      id: check_docs
-      if: steps.check_cli.outputs.cli_dir_changed == 'false'
-      run: |
-        DOCS_DIR_CHANGES=$(git diff --name-only \
-          ${{ steps.set_shas.outputs.last_sha }} \
-          ${{ steps.set_shas.outputs.this_sha }} \
-          -- ${{ env.DOCS_DIR }} ':!${{ env.DOCS_BUILD_DIR }}')
-
-        DOCS_BUILD_DIR_CHANGES=$(git diff --name-only \
-          ${{ steps.set_shas.outputs.last_sha }} \
-          ${{ steps.set_shas.outputs.this_sha }} \
-          -- ${{ env.DOCS_BUILD_DIR }})
-
-        if [ -n "$DOCS_DIR_CHANGES" ] && [ -z "$DOCS_BUILD_DIR_CHANGES" ]; then
-          echo "changes found"
-          echo $DOCS_DIR_CHANGES
-          echo "docs_dir_changed=true" >> $GITHUB_OUTPUT
-          exit 0
-        fi
-        echo "docs_dir_changed=false" >> $GITHUB_OUTPUT
-        echo "no changes found"
-
-  gen_docs:
-    name: generate docs
-    runs-on: ubuntu-latest
-    needs: [check_gen]
-    if: |
-      needs.check_gen.outputs.cli_dir_changed == 'true'
-      || needs.check_gen.outputs.docs_dir_changed == 'true'
-
-    steps:
-      - name: "[DEBUG] print variables"
-        run: |
-          echo "env.DOCS_DIR:    ${{ env.DOCS_DIR }}"
-          echo "github head_ref: ${{ github.head_ref }}"
-
-      - name: git checkout
-        uses: actions/checkout@v3
-        with:
-          ref: ${{ github.head_ref }}
-
-      - name: install python
-        uses: actions/setup-python@v4.3.0
-        with:
-          python-version: 3.8
-
-      - name: install dev requirements
-        run: |
-          python3 -m venv env
-          source env/bin/activate
-          python -m pip install --upgrade pip
-          pip install -r requirements.txt -r dev-requirements.txt
-
-      - name: generate docs
-        run: |
-          source env/bin/activate
-          cd ${{ env.DOCS_DIR }}
-
-          echo "cleaning existing docs"
-          make clean
-
-          echo "creating docs"
-          make html
-
-      - name: debug
-        run: |
-          echo ">>>>> status"
-          git status
-          echo ">>>>> remotes"
-          git remote -v
-          echo ">>>>> branch"
-          git branch -v
-          echo ">>>>> log"
-          git log --pretty=oneline | head -5
-
-      - name: commit docs
-        run: |
-          git config user.name 'Github Build Bot'
-          git config user.email 'buildbot@fishtownanalytics.com'
-          git commit -am "Add generated CLI API docs"
-          git push -u origin ${{ github.head_ref }}

.github/workflows/jira-creation.yml

@@ -18,8 +18,8 @@ permissions:
   issues: write
 
 jobs:
-  call-label-action:
-    uses: dbt-labs/jira-actions/.github/workflows/jira-creation.yml@main
+  call-creation-action:
+    uses: dbt-labs/actions/.github/workflows/jira-creation-actions.yml@main
     secrets:
       JIRA_BASE_URL: ${{ secrets.JIRA_BASE_URL }}
       JIRA_USER_EMAIL: ${{ secrets.JIRA_USER_EMAIL }}

.github/workflows/jira-label.yml

@@ -19,7 +19,7 @@ permissions:
 
 jobs:
   call-label-action:
-    uses: dbt-labs/jira-actions/.github/workflows/jira-label.yml@main
+    uses: dbt-labs/actions/.github/workflows/jira-label-actions.yml@main
     secrets:
       JIRA_BASE_URL: ${{ secrets.JIRA_BASE_URL }}
       JIRA_USER_EMAIL: ${{ secrets.JIRA_USER_EMAIL }}

.github/workflows/jira-transition.yml

@@ -19,8 +19,8 @@ on:
 permissions: read-all
 
 jobs:
-  call-label-action:
-    uses: dbt-labs/jira-actions/.github/workflows/jira-transition.yml@main
+  call-transition-action:
+    uses: dbt-labs/actions/.github/workflows/jira-transition-actions.yml@main
     secrets:
       JIRA_BASE_URL: ${{ secrets.JIRA_BASE_URL }}
       JIRA_USER_EMAIL: ${{ secrets.JIRA_USER_EMAIL }}

.github/workflows/main.yml

@@ -33,6 +33,11 @@ defaults:
   run:
     shell: bash
 
+# top-level adjustments can be made here
+env:
+  # number of parallel processes to spawn for python integration testing
+  PYTHON_INTEGRATION_TEST_WORKERS: 5
+
 jobs:
   code-quality:
     name: code-quality
@@ -42,10 +47,10 @@ jobs:
 
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Set up Python
-        uses: actions/setup-python@v4.3.0
+        uses: actions/setup-python@v4
         with:
           python-version: '3.8'
 
@@ -53,12 +58,8 @@ jobs:
         run: |
           python -m pip install --user --upgrade pip
           python -m pip --version
-          python -m pip install pre-commit
-          pre-commit --version
-          python -m pip install mypy==0.942
+          make dev
           mypy --version
-          python -m pip install -r requirements.txt
-          python -m pip install -r dev-requirements.txt
           dbt --version
 
       - name: Run pre-commit hooks
@@ -73,7 +74,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
 
     env:
       TOXENV: "unit"
@@ -81,10 +82,10 @@ jobs:
 
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4.3.0
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -105,29 +106,61 @@ jobs:
           CURRENT_DATE=$(date +'%Y-%m-%dT%H_%M_%S') # no colons allowed for artifacts
           echo "date=$CURRENT_DATE" >> $GITHUB_OUTPUT
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         if: always()
         with:
           name: unit_results_${{ matrix.python-version }}-${{ steps.date.outputs.date }}.csv
           path: unit_results.csv
 
+  integration-metadata:
+    name: integration test metadata generation
+    runs-on: ubuntu-latest
+    outputs:
+      split-groups: ${{ steps.generate-split-groups.outputs.split-groups }}
+      include: ${{ steps.generate-include.outputs.include }}
+
+    steps:
+      - name: generate split-groups
+        id: generate-split-groups
+        run: |
+          MATRIX_JSON="["
+          for B in $(seq 1 ${{ env.PYTHON_INTEGRATION_TEST_WORKERS }}); do
+              MATRIX_JSON+=$(sed 's/^/"/;s/$/"/' <<< "${B}")
+          done
+          MATRIX_JSON="${MATRIX_JSON//\"\"/\", \"}"
+          MATRIX_JSON+="]"
+          echo "split-groups=${MATRIX_JSON}"
+          echo "split-groups=${MATRIX_JSON}" >> $GITHUB_OUTPUT
+
+      - name: generate include
+        id: generate-include
+        run: |
+          INCLUDE=('"python-version":"3.8","os":"windows-latest"' '"python-version":"3.8","os":"macos-latest"' )
+          INCLUDE_GROUPS="["
+          for include in ${INCLUDE[@]}; do
+              for group in $(seq 1 ${{ env.PYTHON_INTEGRATION_TEST_WORKERS }}); do
+                  INCLUDE_GROUPS+=$(sed 's/$/, /' <<< "{\"split-group\":\"${group}\",${include}}")
+              done
+          done
+          INCLUDE_GROUPS=$(echo $INCLUDE_GROUPS | sed 's/,*$//g')
+          INCLUDE_GROUPS+="]"
+          echo "include=${INCLUDE_GROUPS}"
+          echo "include=${INCLUDE_GROUPS}" >> $GITHUB_OUTPUT
+
   integration:
-    name: integration test / python ${{ matrix.python-version }} / ${{ matrix.os }}
+    name: (${{ matrix.split-group }}) integration test / python ${{ matrix.python-version }} / ${{ matrix.os }}
 
     runs-on: ${{ matrix.os }}
-    timeout-minutes: 45
-
+    timeout-minutes: 30
+    needs:
+      - integration-metadata
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
         os: [ubuntu-20.04]
-        include:
-          - python-version: 3.8
-            os: windows-latest
-          - python-version: 3.8
-            os: macos-latest
-
+        split-group: ${{ fromJson(needs.integration-metadata.outputs.split-groups) }}
+        include: ${{ fromJson(needs.integration-metadata.outputs.include) }}
     env:
       TOXENV: integration
       PYTEST_ADDOPTS: "-v --color=yes -n4 --csv integration_results.csv"
@@ -135,13 +168,18 @@ jobs:
       DBT_TEST_USER_1: dbt_test_user_1
       DBT_TEST_USER_2: dbt_test_user_2
       DBT_TEST_USER_3: dbt_test_user_3
+      DD_CIVISIBILITY_AGENTLESS_ENABLED: true
+      DD_API_KEY: ${{ secrets.DATADOG_API_KEY }}
+      DD_SITE: datadoghq.com
+      DD_ENV: ci
+      DD_SERVICE: ${{ github.event.repository.name }}
 
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4.3.0
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -165,7 +203,9 @@ jobs:
           tox --version
 
       - name: Run tests
-        run: tox
+        run: tox -- --ddtrace
+        env:
+          PYTEST_ADDOPTS: ${{ format('--splits {0} --group {1}', env.PYTHON_INTEGRATION_TEST_WORKERS, matrix.split-group) }}
 
       - name: Get current date
         if: always()
@@ -174,18 +214,35 @@ jobs:
           CURRENT_DATE=$(date +'%Y-%m-%dT%H_%M_%S') # no colons allowed for artifacts
           echo "date=$CURRENT_DATE" >> $GITHUB_OUTPUT
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         if: always()
         with:
           name: logs_${{ matrix.python-version }}_${{ matrix.os }}_${{ steps.date.outputs.date }}
           path: ./logs
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         if: always()
         with:
           name: integration_results_${{ matrix.python-version }}_${{ matrix.os }}_${{ steps.date.outputs.date }}.csv
           path: integration_results.csv
 
+  integration-report:
+    if: ${{ always() }}
+    name: Integration Test Suite
+    runs-on: ubuntu-latest
+    needs: integration
+    steps:
+      - name: "Integration Tests Failed"
+        if: ${{ contains(needs.integration.result, 'failure') || contains(needs.integration.result, 'cancelled') }}
+        # when this is true the next step won't execute
+        run: |
+          echo "::notice title='Integration test suite failed'"
+          exit 1
+
+      - name: "Integration Tests Passed"
+        run: |
+          echo "::notice title='Integration test suite passed'"
+
   build:
     name: build packages
 
@@ -193,10 +250,10 @@ jobs:
 
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Set up Python
-        uses: actions/setup-python@v4.3.0
+        uses: actions/setup-python@v4
         with:
           python-version: '3.8'
 

.github/workflows/model_performance.yml

@@ -0,0 +1,265 @@
+# **what?**
+# This workflow models the performance characteristics of a point in time in dbt.
+# It runs specific dbt commands on committed projects multiple times to create and
+# commit information about the distribution to the current branch. For more information
+# see the readme in the performance module at /performance/README.md.
+#
+# **why?**
+# When developing new features, we can take quick performance samples and compare
+# them against the commited baseline measurements produced by this workflow to detect
+# some performance regressions at development time before they reach users.
+#
+# **when?**
+# This is only run once directly after each release (for non-prereleases). If for some
+# reason the results of a run are not satisfactory, it can also be triggered manually.
+
+name: Model Performance Characteristics
+
+on:
+  # runs after non-prereleases are published.
+  release:
+    types: [released]
+  # run manually from the actions tab
+  workflow_dispatch:
+    inputs:
+      release_id:
+        description: 'dbt version to model (must be non-prerelease in Pypi)'
+        type: string
+        required: true
+
+env:
+  RUNNER_CACHE_PATH: performance/runner/target/release/runner
+
+# both jobs need to write
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  set-variables:
+    name: Setting Variables
+    runs-on: ubuntu-latest
+    outputs:
+      cache_key: ${{ steps.variables.outputs.cache_key }}
+      release_id: ${{ steps.semver.outputs.base-version }}
+      release_branch: ${{ steps.variables.outputs.release_branch }}
+    steps:
+
+      # explicitly checkout the performance runner from main regardless of which
+      # version we are modeling.
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          ref: main
+
+      - name: Parse version into parts
+        id: semver
+        uses: dbt-labs/actions/parse-semver@v1
+        with:
+          version: ${{ github.event.inputs.release_id || github.event.release.tag_name }}
+
+      # collect all the variables that need to be used in subsequent jobs
+      - name: Set variables
+        id: variables
+        run: |
+          # create a cache key that will be used in the next job. without this the
+          # next job would have to checkout from main and hash the files itself.
+          echo "cache_key=${{ runner.os }}-${{ hashFiles('performance/runner/Cargo.toml')}}-${{ hashFiles('performance/runner/src/*') }}" >> $GITHUB_OUTPUT
+
+          branch_name="${{steps.semver.outputs.major}}.${{steps.semver.outputs.minor}}.latest"
+          echo "release_branch=$branch_name" >> $GITHUB_OUTPUT
+          echo "release branch is inferred to be ${branch_name}"
+
+  latest-runner:
+    name: Build or Fetch Runner
+    runs-on: ubuntu-latest
+    needs: [set-variables]
+    env:
+      RUSTFLAGS: "-D warnings"
+    steps:
+      - name: '[DEBUG] print variables'
+        run: |
+          echo "all variables defined in set-variables"
+          echo "cache_key:      ${{ needs.set-variables.outputs.cache_key }}"
+          echo "release_id:     ${{ needs.set-variables.outputs.release_id }}"
+          echo "release_branch: ${{ needs.set-variables.outputs.release_branch }}"
+
+      # explicitly checkout the performance runner from main regardless of which
+      # version we are modeling.
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          ref: main
+
+      # attempts to access a previously cached runner
+      - uses: actions/cache@v3
+        id: cache
+        with:
+          path: ${{ env.RUNNER_CACHE_PATH }}
+          key: ${{ needs.set-variables.outputs.cache_key }}
+
+      - name: Fetch Rust Toolchain
+        if: steps.cache.outputs.cache-hit != 'true'
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+
+      - name: Add fmt
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: rustup component add rustfmt
+
+      - name: Cargo fmt
+        if: steps.cache.outputs.cache-hit != 'true'
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --manifest-path performance/runner/Cargo.toml --all -- --check
+
+      - name: Test
+        if: steps.cache.outputs.cache-hit != 'true'
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --manifest-path performance/runner/Cargo.toml
+
+      - name: Build (optimized)
+        if: steps.cache.outputs.cache-hit != 'true'
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --release --manifest-path performance/runner/Cargo.toml
+      # the cache action automatically caches this binary at the end of the job
+
+  model:
+    # depends on `latest-runner` as a separate job so that failures in this job do not prevent
+    # a successfully tested and built binary from being cached.
+    needs: [set-variables, latest-runner]
+    name: Model a release
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: '[DEBUG] print variables'
+        run: |
+          echo "all variables defined in set-variables"
+          echo "cache_key:      ${{ needs.set-variables.outputs.cache_key }}"
+          echo "release_id:     ${{ needs.set-variables.outputs.release_id }}"
+          echo "release_branch: ${{ needs.set-variables.outputs.release_branch }}"
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.8"
+
+      - name: Install dbt
+        run: pip install dbt-postgres==${{ needs.set-variables.outputs.release_id }}
+
+      - name: Install Hyperfine
+        run: wget https://github.com/sharkdp/hyperfine/releases/download/v1.11.0/hyperfine_1.11.0_amd64.deb && sudo dpkg -i hyperfine_1.11.0_amd64.deb
+
+      # explicitly checkout main to get the latest project definitions
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          ref: main
+
+      # this was built in the previous job so it will be there.
+      - name: Fetch Runner
+        uses: actions/cache@v3
+        id: cache
+        with:
+          path: ${{ env.RUNNER_CACHE_PATH }}
+          key: ${{ needs.set-variables.outputs.cache_key }}
+
+      - name: Move Runner
+        run: mv performance/runner/target/release/runner performance/app
+
+      - name: Change Runner Permissions
+        run: chmod +x ./performance/app
+
+      - name: '[DEBUG] ls baseline directory before run'
+        run: ls -R performance/baselines/
+
+      # `${{ github.workspace }}` is used to pass the absolute path
+      - name: Create directories
+        run: |
+          mkdir ${{ github.workspace }}/performance/tmp/
+          mkdir -p performance/baselines/${{ needs.set-variables.outputs.release_id }}/
+
+      # Run modeling with taking 20 samples
+      - name: Run Measurement
+        run: |
+          performance/app model -v ${{ needs.set-variables.outputs.release_id }} -b ${{ github.workspace }}/performance/baselines/ -p ${{ github.workspace }}/performance/projects/ -t ${{ github.workspace }}/performance/tmp/ -n 20
+
+      - name: '[DEBUG] ls baseline directory after run'
+        run: ls -R performance/baselines/
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: baseline
+          path: performance/baselines/${{ needs.set-variables.outputs.release_id }}/
+
+  create-pr:
+    name: Open PR for ${{ matrix.base-branch }}
+
+    # depends on `model` as a separate job so that the baseline can be committed to more than one branch
+    # i.e. release branch and main
+    needs: [set-variables, latest-runner, model]
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        include:
+          - base-branch: refs/heads/main
+            target-branch: performance-bot/main_${{ needs.set-variables.outputs.release_id }}_${{GITHUB.RUN_ID}}
+          - base-branch: refs/heads/${{ needs.set-variables.outputs.release_branch }}
+            target-branch: performance-bot/release_${{ needs.set-variables.outputs.release_id }}_${{GITHUB.RUN_ID}}
+
+    steps:
+      - name: '[DEBUG] print variables'
+        run: |
+          echo "all variables defined in set-variables"
+          echo "cache_key:      ${{ needs.set-variables.outputs.cache_key }}"
+          echo "release_id:     ${{ needs.set-variables.outputs.release_id }}"
+          echo "release_branch: ${{ needs.set-variables.outputs.release_branch }}"
+
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ matrix.base-branch }}
+
+      - name: Create PR branch
+        run: |
+          git checkout -b ${{ matrix.target-branch }}
+          git push origin ${{ matrix.target-branch }}
+          git branch --set-upstream-to=origin/${{ matrix.target-branch }} ${{ matrix.target-branch }}
+
+      - uses: actions/download-artifact@v3
+        with:
+          name: baseline
+          path: performance/baselines/${{ needs.set-variables.outputs.release_id }}
+
+      - name: '[DEBUG] ls baselines after artifact download'
+        run: ls -R performance/baselines/
+
+      - name: Commit baseline
+        uses: EndBug/add-and-commit@v9
+        with:
+          add: 'performance/baselines/*'
+          author_name: 'Github Build Bot'
+          author_email: 'buildbot@fishtownanalytics.com'
+          message: 'adding performance baseline for ${{ needs.set-variables.outputs.release_id }}'
+          push: 'origin origin/${{ matrix.target-branch }}'
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v5
+        with:
+          author: 'Github Build Bot <buildbot@fishtownanalytics.com>'
+          base: ${{ matrix.base-branch }}
+          branch: '${{ matrix.target-branch }}'
+          title: 'Adding performance modeling for ${{needs.set-variables.outputs.release_id}} to ${{ matrix.base-branch }}'
+          body: 'Committing perf results for tracking for the ${{needs.set-variables.outputs.release_id}}'
+          labels: |
+            Skip Changelog
+            Performance

.github/workflows/nightly-release.yml

@@ -68,7 +68,7 @@ jobs:
       - name: "Generate Nightly Release Version Number"
         id: nightly-release-version
         run: |
-          number="${{ steps.semver.outputs.version }}.dev${{ steps.current-date.outputs.date }}+nightly"
+          number="${{ steps.semver.outputs.version }}.dev${{ steps.current-date.outputs.date }}"
           echo "number=$number" >> $GITHUB_OUTPUT
 
       - name: "Audit Nightly Release Version And Parse Into Parts"
@@ -98,7 +98,7 @@ jobs:
     uses: ./.github/workflows/release.yml
     with:
       sha: ${{ needs.aggregate-release-data.outputs.commit_sha }}
-      target_branch: ${{ needs.aggregate-release-data.outputs.release-branch }}
+      target_branch: ${{ needs.aggregate-release-data.outputs.release_branch }}
       version_number: ${{ needs.aggregate-release-data.outputs.version_number }}
       build_script_path: "scripts/build-dist.sh"
       env_setup_script_path: "scripts/env-setup.sh"

.github/workflows/release-branch-tests.yml

@@ -1,11 +1,7 @@
 # **what?**
 # The purpose of this workflow is to trigger CI to run for each
 # release branch and main branch on a regular cadence. If the CI workflow
-# fails for a branch, it will post to dev-core-alerts to raise awareness.
-# The 'aurelien-baudet/workflow-dispatch' Action triggers the existing
-# CI worklow file on the given branch to run so that even if we change the
-# CI workflow file in the future, the one that is tailored for the given
-# release branch will be used.
+# fails for a branch, it will post to #dev-core-alerts to raise awareness.
 
 # **why?**
 # Ensures release branches and main are always shippable and not broken.
@@ -28,35 +24,8 @@ on:
 permissions: read-all
 
 jobs:
-  kick-off-ci:
-    name: Kick-off CI
-    runs-on: ubuntu-latest
-
-    strategy:
-      # must run CI 1 branch at a time b/c the workflow-dispatch Action polls for
-      # latest run for results and it gets confused when we kick off multiple runs
-      # at once. There is a race condition so we will just run in sequential order.
-      max-parallel: 1
-      fail-fast: false
-      matrix:
-        branch: [1.0.latest, 1.1.latest, 1.2.latest, 1.3.latest, 1.4.latest, main]
-
-    steps:
-    - name: Call CI workflow for ${{ matrix.branch }} branch
-      id: trigger-step
-      uses: aurelien-baudet/workflow-dispatch@v2.1.1
-      with:
-        workflow: main.yml
-        ref: ${{ matrix.branch }}
-        token: ${{ secrets.FISHTOWN_BOT_PAT }}
-
-    - name: Post failure to Slack
-      uses: ravsamhq/notify-slack-action@v1
-      if: ${{ always() && !contains(steps.trigger-step.outputs.workflow-conclusion,'success') }}
-      with:
-        status: ${{ job.status }}
-        notification_title: 'dbt-core scheduled run of "${{ matrix.branch }}" branch not successful'
-        message_format: ':x: CI on branch "${{ matrix.branch }}" ${{ steps.trigger-step.outputs.workflow-conclusion }}'
-        footer: 'Linked failed CI run ${{ steps.trigger-step.outputs.workflow-url }}'
-      env:
-        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_DEV_CORE_ALERTS }}
+  run_tests:
+    uses: dbt-labs/actions/.github/workflows/release-branch-tests.yml@main
+    with:
+      workflows_to_run: '["main.yml"]'
+    secrets: inherit

.github/workflows/release-docker.yml

@@ -36,7 +36,7 @@ jobs:
       latest: ${{ steps.latest.outputs.latest }}
       minor_latest: ${{ steps.latest.outputs.minor_latest }}
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v3
       - name: Split version
         id: version
         run: |
@@ -60,7 +60,7 @@ jobs:
     needs: [get_version_meta]
     steps:
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
 
   build_and_push:
     name: Build images and push to GHCR
@@ -76,14 +76,14 @@ jobs:
           echo "build_arg_value=$BUILD_ARG_VALUE" >> $GITHUB_OUTPUT
 
       - name: Log in to the GHCR
-        uses: docker/login-action@v1
+        uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push MAJOR.MINOR.PATCH tag
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v4
         with:
           file: docker/Dockerfile
           push: True
@@ -94,7 +94,7 @@ jobs:
             ghcr.io/dbt-labs/${{ github.event.inputs.package }}:${{ github.event.inputs.version_number }}
 
       - name: Build and push MINOR.latest tag
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v4
         if: ${{ needs.get_version_meta.outputs.minor_latest == 'True' }}
         with:
           file: docker/Dockerfile
@@ -106,7 +106,7 @@ jobs:
             ghcr.io/dbt-labs/${{ github.event.inputs.package }}:${{ needs.get_version_meta.outputs.major }}.${{ needs.get_version_meta.outputs.minor }}.latest
 
       - name: Build and push latest tag
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v4
         if: ${{ needs.get_version_meta.outputs.latest == 'True' }}
         with:
           file: docker/Dockerfile

.github/workflows/release.yml

@@ -143,8 +143,7 @@ jobs:
       test_run: ${{ inputs.test_run }}
       nightly_release: ${{ inputs.nightly_release }}
 
-    secrets:
-      FISHTOWN_BOT_PAT: ${{ secrets.FISHTOWN_BOT_PAT }}
+    secrets: inherit
 
   log-outputs-bump-version-generate-changelog:
     name: "[Log output] Bump package version, Generate changelog"

.github/workflows/schema-check.yml

@@ -37,17 +37,17 @@ jobs:
 
     steps:
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: 3.8
 
       - name: Checkout dbt repo
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v3
         with:
             path: ${{ env.DBT_REPO_DIRECTORY }}
 
       - name: Checkout schemas.getdbt.com repo
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v3
         with:
           repository: dbt-labs/schemas.getdbt.com
           ref: 'main'
@@ -83,7 +83,7 @@ jobs:
           fi
 
       - name: Upload schema diff
-        uses: actions/upload-artifact@v2.2.4
+        uses: actions/upload-artifact@v3
         if: ${{ failure() }}
         with:
           name: 'schema_schanges.txt'

.github/workflows/structured-logging-schema-check.yml

@@ -18,11 +18,41 @@ on:
 
 permissions: read-all
 
+# top-level adjustments can be made here
+env:
+  # number of parallel processes to spawn for python testing
+  PYTHON_INTEGRATION_TEST_WORKERS: 5
+
 jobs:
+  integration-metadata:
+    name: integration test metadata generation
+    runs-on: ubuntu-latest
+    outputs:
+      split-groups: ${{ steps.generate-split-groups.outputs.split-groups }}
+
+    steps:
+      - name: generate split-groups
+        id: generate-split-groups
+        run: |
+          MATRIX_JSON="["
+          for B in $(seq 1 ${{ env.PYTHON_INTEGRATION_TEST_WORKERS }}); do
+              MATRIX_JSON+=$(sed 's/^/"/;s/$/"/' <<< "${B}")
+          done
+          MATRIX_JSON="${MATRIX_JSON//\"\"/\", \"}"
+          MATRIX_JSON+="]"
+          echo "split-groups=${MATRIX_JSON}" >> $GITHUB_OUTPUT
+
   # run the performance measurements on the current or default branch
   test-schema:
     name: Test Log Schema
     runs-on: ubuntu-20.04
+    timeout-minutes: 30
+    needs:
+      - integration-metadata
+    strategy:
+      fail-fast: false
+      matrix:
+        split-group: ${{ fromJson(needs.integration-metadata.outputs.split-groups) }}
     env:
       # turns warnings into errors
       RUSTFLAGS: "-D warnings"
@@ -30,6 +60,8 @@ jobs:
       LOG_DIR: "/home/runner/work/dbt-core/dbt-core/logs"
       # tells integration tests to output into json format
       DBT_LOG_FORMAT: "json"
+      # tell eventmgr to convert logging events into bytes
+      DBT_TEST_BINARY_SERIALIZATION: "true"
       # Additional test users
       DBT_TEST_USER_1: dbt_test_user_1
       DBT_TEST_USER_2: dbt_test_user_2
@@ -37,12 +69,12 @@ jobs:
 
     steps:
       - name: checkout dev
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           persist-credentials: false
 
       - name: Setup Python
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v4
         with:
           python-version: "3.8"
 
@@ -63,3 +95,14 @@ jobs:
       # we actually care if these pass, because the normal test run doesn't usually include many json log outputs
       - name: Run integration tests
         run: tox -e integration -- -nauto
+        env:
+          PYTEST_ADDOPTS: ${{ format('--splits {0} --group {1}', env.PYTHON_INTEGRATION_TEST_WORKERS, matrix.split-group) }}
+
+  test-schema-report:
+    name: Log Schema Test Suite
+    runs-on: ubuntu-latest
+    needs: test-schema
+    steps:
+      - name: "[Notification] Log test suite passes"
+        run: |
+          echo "::notice title="Log test suite passes""

.github/workflows/test-repeater.yml

@@ -0,0 +1,155 @@
+# **what?**
+# This workflow will test all test(s) at the input path given number of times to determine if it's flaky or not.  You can test with any supported OS/Python combination.
+# This is batched in 10 to allow more test iterations faster.
+
+# **why?**
+# Testing if a test is flaky and if a previously flaky test has been fixed.  This allows easy testing on supported python versions and OS combinations.
+
+# **when?**
+# This is triggered manually from dbt-core.
+
+name: Flaky Tester
+
+on:
+  workflow_dispatch:
+    inputs:
+      branch:
+        description: 'Branch to check out'
+        type: string
+        required: true
+        default: 'main'
+      test_path:
+        description: 'Path to single test to run (ex: tests/functional/retry/test_retry.py::TestRetry::test_fail_fast)'
+        type: string
+        required: true
+        default: 'tests/functional/...'
+      python_version:
+        description: 'Version of Python to Test Against'
+        type: choice
+        options:
+          - '3.8'
+          - '3.9'
+          - '3.10'
+          - '3.11'
+      os:
+        description: 'OS to run test in'
+        type: choice
+        options:
+          - 'ubuntu-latest'
+          - 'macos-latest'
+          - 'windows-latest'
+      num_runs_per_batch:
+        description: 'Max number of times to run the test per batch.  We always run 10 batches.'
+        type: number
+        required: true
+        default: '50'
+
+permissions: read-all
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  debug:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "[DEBUG] Output Inputs"
+        run: |
+          echo "Branch: ${{ inputs.branch }}"
+          echo "test_path: ${{ inputs.test_path }}"
+          echo "python_version: ${{ inputs.python_version }}"
+          echo "os: ${{ inputs.os }}"
+          echo "num_runs_per_batch: ${{ inputs.num_runs_per_batch }}"
+
+  pytest:
+    runs-on: ${{ inputs.os }}
+    strategy:
+      # run all batches, even if one fails.  This informs how flaky the test may be.
+      fail-fast: false
+      # using a matrix to speed up the jobs since the matrix will run in parallel when runners are available
+      matrix:
+        batch: ["1", "2", "3", "4", "5", "6", "7", "8", "9", "10"]
+    env:
+      PYTEST_ADDOPTS: "-v --color=yes -n4 --csv integration_results.csv"
+      DBT_TEST_USER_1: dbt_test_user_1
+      DBT_TEST_USER_2: dbt_test_user_2
+      DBT_TEST_USER_3: dbt_test_user_3
+      DD_CIVISIBILITY_AGENTLESS_ENABLED: true
+      DD_API_KEY: ${{ secrets.DATADOG_API_KEY }}
+      DD_SITE: datadoghq.com
+      DD_ENV: ci
+      DD_SERVICE: ${{ github.event.repository.name }}
+
+    steps:
+      - name: "Checkout code"
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ inputs.branch }}
+
+      - name: "Setup Python"
+        uses: actions/setup-python@v4
+        with:
+          python-version: "${{ inputs.python_version }}"
+
+      - name: "Setup Dev Environment"
+        run: make dev
+
+      - name: "Set up postgres (linux)"
+        if: inputs.os == 'ubuntu-latest'
+        run: make setup-db
+
+        # mac and windows don't use make due to limitations with docker with those runners in GitHub
+      - name: "Set up postgres (macos)"
+        if: inputs.os == 'macos-latest'
+        uses: ./.github/actions/setup-postgres-macos
+
+      - name: "Set up postgres (windows)"
+        if: inputs.os == 'windows-latest'
+        uses: ./.github/actions/setup-postgres-windows
+
+      - name: "Test Command"
+        id: command
+        run: |
+          test_command="python -m pytest ${{ inputs.test_path }}"
+          echo "test_command=$test_command" >> $GITHUB_OUTPUT
+
+      - name: "Run test ${{ inputs.num_runs_per_batch }} times"
+        id: pytest
+        run: |
+          set +e
+          for ((i=1; i<=${{ inputs.num_runs_per_batch }}; i++))
+          do
+            echo "Running pytest iteration $i..."
+            python -m pytest --ddtrace ${{ inputs.test_path }}
+            exit_code=$?
+
+            if [[ $exit_code -eq 0 ]]; then
+              success=$((success + 1))
+              echo "Iteration $i: Success"
+            else
+              failure=$((failure + 1))
+              echo "Iteration $i: Failure"
+            fi
+
+            echo
+            echo "==========================="
+            echo "Successful runs: $success"
+            echo "Failed runs: $failure"
+            echo "==========================="
+            echo
+          done
+
+          echo "failure=$failure" >> $GITHUB_OUTPUT
+
+      - name: "Success and Failure Summary: ${{ inputs.os }}/Python ${{ inputs.python_version }}"
+        run: |
+          echo "Batch: ${{ matrix.batch }}"
+          echo "Successful runs: ${{ steps.pytest.outputs.success }}"
+          echo "Failed runs: ${{ steps.pytest.outputs.failure }}"
+
+      - name: "Error for Failures"
+        if: ${{ steps.pytest.outputs.failure }}
+        run: |
+            echo "Batch ${{ matrix.batch }} failed ${{ steps.pytest.outputs.failure }} of ${{ inputs.num_runs_per_batch }} tests"
+            exit 1

.github/workflows/triage-labels.yml

@@ -24,10 +24,8 @@ permissions:
 jobs:
   triage_label:
     if: contains(github.event.issue.labels.*.name, 'awaiting_response')
-    runs-on: ubuntu-latest
-    steps:
-      - name: initial labeling
-        uses: andymckay/labeler@master
-        with:
-          add-labels: "triage"
-          remove-labels: "awaiting_response"
+    uses: dbt-labs/actions/.github/workflows/swap-labels.yml@main
+    with:
+      add_label: "triage"
+      remove_label: "awaiting_response"
+    secrets: inherit

.github/workflows/version-bump.yml

@@ -20,106 +20,9 @@ on:
        description: 'The version number to bump to (ex. 1.2.0, 1.3.0b1)'
        required: true
 
-permissions:
-  contents: write
-  pull-requests: write
-
 jobs:
-  bump:
-    runs-on: ubuntu-latest
-    steps:
-      - name: "[DEBUG] Print Variables"
-        run: |
-          echo "all variables defined as inputs"
-          echo The version_number: ${{ github.event.inputs.version_number }}
-
-      - name: Check out the repository
-        uses: actions/checkout@v2
-
-      - uses: actions/setup-python@v2
-        with:
-          python-version: "3.8"
-
-      - name: Install python dependencies
-        run: |
-          python3 -m venv env
-          source env/bin/activate
-          pip install --upgrade pip
-
-      - name: Add Homebrew to PATH
-        run: |
-          echo "/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin" >> $GITHUB_PATH
-
-      - name: Install Homebrew packages
-        run: |
-          brew install pre-commit
-          brew tap miniscruff/changie https://github.com/miniscruff/changie
-          brew install changie
-
-      - name: Audit Version and Parse Into Parts
-        id: semver
-        uses: dbt-labs/actions/parse-semver@v1
-        with:
-          version: ${{ github.event.inputs.version_number }}
-
-      - name: Set branch value
-        id: variables
-        run: |
-          echo "BRANCH_NAME=prep-release/${{ github.event.inputs.version_number }}_$GITHUB_RUN_ID" >> $GITHUB_OUTPUT
-
-      - name: Create PR branch
-        run: |
-          git checkout -b ${{ steps.variables.outputs.BRANCH_NAME }}
-          git push origin ${{ steps.variables.outputs.BRANCH_NAME }}
-          git branch --set-upstream-to=origin/${{ steps.variables.outputs.BRANCH_NAME }} ${{ steps.variables.outputs.BRANCH_NAME }}
-
-      - name: Bump version
-        run: |
-          source env/bin/activate
-          pip install -r dev-requirements.txt
-          env/bin/bumpversion --allow-dirty --new-version ${{ github.event.inputs.version_number }} major
-          git status
-
-      - name: Run changie
-        run: |
-          if [[ ${{ steps.semver.outputs.is-pre-release }} -eq 1 ]]
-          then
-            changie batch ${{ steps.semver.outputs.base-version }}  --move-dir '${{ steps.semver.outputs.base-version }}' --prerelease '${{ steps.semver.outputs.pre-release }}'
-          else
-            changie batch ${{ steps.semver.outputs.base-version }}  --include '${{ steps.semver.outputs.base-version }}' --remove-prereleases
-          fi
-          changie merge
-          git status
-
-      # this step will fail on whitespace errors but also correct them
-      - name: Remove trailing whitespace
-        continue-on-error: true
-        run: |
-          pre-commit run trailing-whitespace --files .bumpversion.cfg CHANGELOG.md .changes/*
-          git status
-
-      # this step will fail on newline errors but also correct them
-      - name: Removing extra newlines
-        continue-on-error: true
-        run: |
-          pre-commit run end-of-file-fixer --files .bumpversion.cfg CHANGELOG.md .changes/*
-          git status
-
-      - name: Commit version bump to branch
-        uses: EndBug/add-and-commit@v7
-        with:
-          author_name: 'Github Build Bot'
-          author_email: 'buildbot@fishtownanalytics.com'
-          message: 'Bumping version to ${{ github.event.inputs.version_number }} and generate CHANGELOG'
-          branch: '${{ steps.variables.outputs.BRANCH_NAME }}'
-          push: 'origin origin/${{ steps.variables.outputs.BRANCH_NAME }}'
-
-      - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v3
-        with:
-          author: 'Github Build Bot <buildbot@fishtownanalytics.com>'
-          base: ${{github.ref}}
-          title: 'Bumping version to ${{ github.event.inputs.version_number }} and generate changelog'
-          branch: '${{ steps.variables.outputs.BRANCH_NAME }}'
-          labels: |
-            Skip Changelog
+  version_bump_and_changie:
+    uses: dbt-labs/actions/.github/workflows/version-bump.yml@main
+    with:
+      version_number: ${{ inputs.version_number }}
+    secrets: inherit  # ok since what we are calling is internally maintained

.gitignore

@@ -11,6 +11,7 @@ __pycache__/
 env*/
 dbt_env/
 build/
+!tests/functional/build
 !core/dbt/docs/build
 develop-eggs/
 dist/
@@ -28,6 +29,8 @@ var/
 .mypy_cache/
 .dmypy.json
 logs/
+.user.yml
+profiles.yml
 
 # PyInstaller
 #  Usually these files are written by a python script from a template

.pre-commit-config.yaml

@@ -1,8 +1,7 @@
 # Configuration for pre-commit hooks (see https://pre-commit.com/).
 # Eventually the hooks described here will be run as tests before merging each PR.
 
-# TODO: remove global exclusion of tests when testing overhaul is complete
-exclude: ^(test/|core/dbt/docs/build/)
+exclude: ^(core/dbt/docs/build/|core/dbt/events/types_pb2.py)
 
 # Force all unspecified python hooks to run python 3.8
 default_language_version:
@@ -38,7 +37,7 @@ repos:
     alias: flake8-check
     stages: [manual]
 - repo: https://github.com/pre-commit/mirrors-mypy
-  rev: v0.942
+  rev: v1.3.0
   hooks:
   - id: mypy
     # N.B.: Mypy is... a bit fragile.

CHANGELOG.md

@@ -5,11 +5,267 @@
 - "Breaking changes" listed under a version may require action from end users or external maintainers when upgrading to that version.
 - Do not edit this file directly. This file is auto-generated using [changie](https://github.com/miniscruff/changie). For details on how to document a change, see [the contributing guide](https://github.com/dbt-labs/dbt-core/blob/main/CONTRIBUTING.md#adding-changelog-entry)
 
+## dbt-core 1.6.2 - September 07, 2023
+
+### Breaking Changes
+
+- Removed the FirstRunResultError and AfterFirstRunResultError event types, using the existing RunResultError in their place. ([#7963](https://github.com/dbt-labs/dbt-core/issues/7963))
+
+### Features
+
+- Accept a `dbt-cloud` config in dbt_project.yml ([#8438](https://github.com/dbt-labs/dbt-core/issues/8438))
+
+### Fixes
+
+- Copy dir during `dbt deps` if symlink fails ([#7428](https://github.com/dbt-labs/dbt-core/issues/7428), [#8223](https://github.com/dbt-labs/dbt-core/issues/8223))
+- fix ambiguous reference error for tests and versions when model name is duplicated across packages ([#8327](https://github.com/dbt-labs/dbt-core/issues/8327), [#8493](https://github.com/dbt-labs/dbt-core/issues/8493))
+- Fix "Internal Error: Expected node <unique-id> not found in manifest" when depends_on set on ModelNodeArgs ([#8506](https://github.com/dbt-labs/dbt-core/issues/8506))
+- Fix snapshot success message ([#7583](https://github.com/dbt-labs/dbt-core/issues/7583))
+- Parse the correct schema version from manifest ([#8544](https://github.com/dbt-labs/dbt-core/issues/8544))
+
+### Contributors
+- [@anjutiwari](https://github.com/anjutiwari) ([#7428](https://github.com/dbt-labs/dbt-core/issues/7428), [#8223](https://github.com/dbt-labs/dbt-core/issues/8223))
+
+
+## dbt-core 1.6.1 - August 23, 2023
+
+### Fixes
+
+- Add status to Parse Inline Error ([#8173](https://github.com/dbt-labs/dbt-core/issues/8173))
+- Fix retry not working with log-file-max-bytes ([#8297](https://github.com/dbt-labs/dbt-core/issues/8297))
+- Detect changes to model access, version, or latest_version in state:modified ([#8189](https://github.com/dbt-labs/dbt-core/issues/8189))
+- fix fqn-selection for external versioned models ([#8374](https://github.com/dbt-labs/dbt-core/issues/8374))
+- Fix: DbtInternalError after model that previously ref'd external model is deleted ([#8375](https://github.com/dbt-labs/dbt-core/issues/8375))
+- Fix using list command with path selector and project-dir ([#8385](https://github.com/dbt-labs/dbt-core/issues/8385))
+- Remedy performance regression by only writing run_results.json once. ([#8360](https://github.com/dbt-labs/dbt-core/issues/8360))
+- Ensure parsing does not break when `window_groupings` is not specified for `non_additive_dimension` ([#8453](https://github.com/dbt-labs/dbt-core/issues/8453))
+
+### Docs
+
+- Display contract and column constraints on the model page ([dbt-docs/#433](https://github.com/dbt-labs/dbt-docs/issues/433))
+- Display semantic model details in docs ([dbt-docs/#431](https://github.com/dbt-labs/dbt-docs/issues/431))
+
+### Under the Hood
+
+- Refactor flaky test pp_versioned_models ([#7781](https://github.com/dbt-labs/dbt-core/issues/7781))
+- format exception from dbtPlugin.initialize ([#8152](https://github.com/dbt-labs/dbt-core/issues/8152))
+- Update manifest v10 ([#8333](https://github.com/dbt-labs/dbt-core/issues/8333))
+- add tracking for plugin.get_nodes calls ([#8344](https://github.com/dbt-labs/dbt-core/issues/8344))
+- add internal flag: --no-partial-parse-file-diff to inform whether to compute a file diff during partial parsing ([#8363](https://github.com/dbt-labs/dbt-core/issues/8363))
+- Use python version 3.10.7 in Docker image. ([#8444](https://github.com/dbt-labs/dbt-core/issues/8444))
+- Check for existing_relation immediately prior to renaming ([#7781](https://github.com/dbt-labs/dbt-core/issues/7781))
+
+## dbt-core 1.6.0 - July 31, 2023
+
+### Breaking Changes
+
+- Dropped support for Python 3.7 ([#7082](https://github.com/dbt-labs/dbt-core/issues/7082))
+- Switch from dbt-metrics to dbt-semantic-interfaces for MetricNode definitions ([#7500](https://github.com/dbt-labs/dbt-core/issues/7500), [#7404](https://github.com/dbt-labs/dbt-core/issues/7404))
+
+### Features
+
+- Add merge as valid incremental strategy for postgres ([#1880](https://github.com/dbt-labs/dbt-core/issues/1880))
+- Skip catalog generation ([#6980](https://github.com/dbt-labs/dbt-core/issues/6980))
+- Add support for materialized views ([#6911](https://github.com/dbt-labs/dbt-core/issues/6911))
+- Publication artifacts and cross-project ref ([#7227](https://github.com/dbt-labs/dbt-core/issues/7227))
+- Optimize template rendering for common parse scenarios ([#7449](https://github.com/dbt-labs/dbt-core/issues/7449))
+- Add graph structure summaries to target path output ([#7357](https://github.com/dbt-labs/dbt-core/issues/7357))
+- Allow duplicate manifest node (models, seeds, analyses, snapshots) names across packages ([#7446](https://github.com/dbt-labs/dbt-core/issues/7446))
+- Detect breaking changes to enforced constraints ([#7065](https://github.com/dbt-labs/dbt-core/issues/7065))
+- Check for project dependency cycles ([#7468](https://github.com/dbt-labs/dbt-core/issues/7468))
+- nodes in packages respect custom generate_alias_name, generate_schema_name, generate_database_name macro overrides defined in packages ([#7444](https://github.com/dbt-labs/dbt-core/issues/7444))
+- Added warnings for model and ref deprecations ([#7433](https://github.com/dbt-labs/dbt-core/issues/7433))
+- Update drop_relation macro to allow for configuration of drop statement separately from object name ([#7625](https://github.com/dbt-labs/dbt-core/issues/7625))
+- accept publications in dbt.invoke ([#7372](https://github.com/dbt-labs/dbt-core/issues/7372))
+- Enable state for deferral to be separate from state for selectors ([#7300](https://github.com/dbt-labs/dbt-core/issues/7300))
+- add access selection syntax ([#7738](https://github.com/dbt-labs/dbt-core/issues/7738))
+- add project_name to manifest metadata ([#7752](https://github.com/dbt-labs/dbt-core/issues/7752))
+- dbt retry ([#7299](https://github.com/dbt-labs/dbt-core/issues/7299))
+- This change adds new selector methods to the state selector. Namely, state:unmodified and state:old. ([#7564](https://github.com/dbt-labs/dbt-core/issues/7564))
+- Revamp debug, add --connection flag. Prepare for future refactors/interface changes. ([#7104](https://github.com/dbt-labs/dbt-core/issues/7104))
+-  Validate public models are not materialized as ephemeral ([#7226](https://github.com/dbt-labs/dbt-core/issues/7226))
+- Added support for parsing and serializaing semantic models ([#7499](https://github.com/dbt-labs/dbt-core/issues/7499), [#7503](https://github.com/dbt-labs/dbt-core/issues/7503))
+- Enable setting packages in dependencies.yml ([#7372](https://github.com/dbt-labs/dbt-core/issues/7372), [#7736](https://github.com/dbt-labs/dbt-core/issues/7736))
+- Add AdapterRegistered event log message ([#7038](https://github.com/dbt-labs/dbt-core/issues/7038))
+- dbt clone ([#7258](https://github.com/dbt-labs/dbt-core/issues/7258))
+- Further integrate semantic models into the DAG and partial parsing module ([#7800](https://github.com/dbt-labs/dbt-core/issues/7800))
+- Handle external model nodes in state:modified ([#7563](https://github.com/dbt-labs/dbt-core/issues/7563))
+- Add invocation_command to flags ([#6051](https://github.com/dbt-labs/dbt-core/issues/6051))
+- Add thread_id context var ([#7941](https://github.com/dbt-labs/dbt-core/issues/7941))
+- Add partial parsing support for semantic models ([#7897](https://github.com/dbt-labs/dbt-core/issues/7897))
+- Add restrict-access to dbt_project.yml ([#7713](https://github.com/dbt-labs/dbt-core/issues/7713))
+- allow setting enabled and depends_on_nodes from ModelNodeArgs ([#7506](https://github.com/dbt-labs/dbt-core/issues/7506))
+- Support '_'-delimited fqn matching for versioned models and matching on Path.stem for path selection ([#7639](https://github.com/dbt-labs/dbt-core/issues/7639))
+- Store time_spline table configuration in semantic manifest ([#7938](https://github.com/dbt-labs/dbt-core/issues/7938))
+- Add validate_sql method to BaseAdapter with implementation for SQLAdapter ([#7839](https://github.com/dbt-labs/dbt-core/issues/7839))
+- Support validation of metrics and semantic models. ([#7969](https://github.com/dbt-labs/dbt-core/issues/7969))
+- Begin populating `depends_on` of metric nodes ([#7854](https://github.com/dbt-labs/dbt-core/issues/7854))
+- Enumerate supported materialized view features for dbt-postgres ([#6911](https://github.com/dbt-labs/dbt-core/issues/6911))
+
+### Fixes
+
+- Raise better error message when dispatching a package that is not installed ([#5801](https://github.com/dbt-labs/dbt-core/issues/5801))
+- add negative part_number arg for split part macro ([#7915](https://github.com/dbt-labs/dbt-core/issues/7915))
+- Persist timing info in run results for failed nodes ([#5476](https://github.com/dbt-labs/dbt-core/issues/5476))
+- fix typo in unpacking statically parsed ref ([#7364](https://github.com/dbt-labs/dbt-core/issues/7364))
+- safe version attribute access in _check_resource_uniqueness ([#7375](https://github.com/dbt-labs/dbt-core/issues/7375))
+- Fix dbt command missing target-path param ([#	7411](https://github.com/dbt-labs/dbt-core/issues/	7411))
+- Fix CTE insertion position when the model uses WITH RECURSIVE ([#7350](https://github.com/dbt-labs/dbt-core/issues/7350))
+- Fix v0 ref resolution ([#7408](https://github.com/dbt-labs/dbt-core/issues/7408))
+- Add --target-path to dbt snapshot command. ([#7418](https://github.com/dbt-labs/dbt-core/issues/7418))
+- dbt build selection of tests' descendants ([#7289](https://github.com/dbt-labs/dbt-core/issues/7289))
+- fix groupable node partial parsing, raise DbtReferenceError at runtime for safety ([#7437](https://github.com/dbt-labs/dbt-core/issues/7437))
+- Fix partial parsing of latest_version changes for downstream references ([#7369](https://github.com/dbt-labs/dbt-core/issues/7369))
+- Use "add_node" to update depends_on.nodes ([#7453](https://github.com/dbt-labs/dbt-core/issues/7453))
+- Fix var precedence in configs: root vars override package vars ([#6705](https://github.com/dbt-labs/dbt-core/issues/6705))
+- Constraint rendering fixes: wrap check expression in parentheses, foreign key 'references', support expression in all constraint types ([#7417](https://github.com/dbt-labs/dbt-core/issues/7417), [#7480](https://github.com/dbt-labs/dbt-core/issues/7480), [#7416](https://github.com/dbt-labs/dbt-core/issues/7416))
+- Fix inverted `--print/--no-print` flag ([#7517](https://github.com/dbt-labs/dbt-core/issues/7517))
+- Back-compat for previous return type of 'collect_freshness' macro ([#7489](https://github.com/dbt-labs/dbt-core/issues/7489))
+- Fix warning messages for deprecated dbt_project.yml configs ([#7424](https://github.com/dbt-labs/dbt-core/issues/7424))
+- Respect column 'quote' config in model contracts ([#7370](https://github.com/dbt-labs/dbt-core/issues/7370))
+- print model version in dbt show if specified ([#7407](https://github.com/dbt-labs/dbt-core/issues/7407))
+- enable dbt show for seeds ([#7273](https://github.com/dbt-labs/dbt-core/issues/7273))
+- push down limit filtering to adapter ([#7390](https://github.com/dbt-labs/dbt-core/issues/7390))
+- Allow missing `profiles.yml` for `dbt deps` and `dbt init` ([#7511](https://github.com/dbt-labs/dbt-core/issues/7511))
+- `run_results.json` is now written after every node completes. ([#7302](https://github.com/dbt-labs/dbt-core/issues/7302))
+- Do not rewrite manifest.json during 'docs serve' command ([#7553](https://github.com/dbt-labs/dbt-core/issues/7553))
+- Pin protobuf to greater than 4.0.0 ([#7565](https://github.com/dbt-labs/dbt-core/issues/7565))
+- inject sql header in query for show ([#7413](https://github.com/dbt-labs/dbt-core/issues/7413))
+- Pin urllib3 to ~=1.0 ([#7573](https://github.com/dbt-labs/dbt-core/issues/7573))
+- Throw error for duplicated versioned and unversioned models ([#7487](https://github.com/dbt-labs/dbt-core/issues/7487))
+- Honor `--skip-profile-setup` parameter when inside an existing project ([#7594](https://github.com/dbt-labs/dbt-core/issues/7594))
+- Fix: Relative project paths weren't working with deps ([#7491](https://github.com/dbt-labs/dbt-core/issues/7491))
+- Exclude password fields from Jinja rendering. ([#7629](https://github.com/dbt-labs/dbt-core/issues/7629))
+- Add --target-path to more CLI subcommands ([#7646](https://github.com/dbt-labs/dbt-core/issues/7646))
+- Stringify flag paths for Jinja context ([#7495](https://github.com/dbt-labs/dbt-core/issues/7495))
+- write run_results.json for run operation ([#7502](https://github.com/dbt-labs/dbt-core/issues/7502))
+- Add `%` to adapter suite test cases for `persist_docs` ([#7698](https://github.com/dbt-labs/dbt-core/issues/7698))
+- Unified to UTC ([#7664](https://github.com/dbt-labs/dbt-core/issues/7664))
+- Improve warnings for constraints and materialization types ([#7335](https://github.com/dbt-labs/dbt-core/issues/7335))
+- Incorrect paths used for "target" and "state" directories ([#7465](https://github.com/dbt-labs/dbt-core/issues/7465))
+- fix StopIteration error when publication for project not found ([#7711](https://github.com/dbt-labs/dbt-core/issues/7711))
+- Using version 0 works when resolving single model ([#7372](https://github.com/dbt-labs/dbt-core/issues/7372))
+- Fix empty --warn-error-options error message ([#7730](https://github.com/dbt-labs/dbt-core/issues/7730))
+- send sql header on contract enforcement ([#7714](https://github.com/dbt-labs/dbt-core/issues/7714))
+- Fixed doc link in selector.py ([#7533](https://github.com/dbt-labs/dbt-core/issues/7533))
+- Fix null-safe equals comparison via `equals` ([#7778](https://github.com/dbt-labs/dbt-core/issues/7778))
+- Log PublicationArtifactAvailable even when partially parsing unchanged public models ([#7782](https://github.com/dbt-labs/dbt-core/issues/7782))
+- fix RuntimeError when removing project dependency from dependencies.yml ([#7743](https://github.com/dbt-labs/dbt-core/issues/7743))
+- Fix regression in `run-operation` to not require the name of the package to run ([#7753](https://github.com/dbt-labs/dbt-core/issues/7753))
+- Fix path selector when using project-dir ([#7819](https://github.com/dbt-labs/dbt-core/issues/7819))
+- Allow project dependencies to use miscellaneous keys ([#7497](https://github.com/dbt-labs/dbt-core/issues/7497))
+- Allow dbt show --inline preview of private models ([#7837](https://github.com/dbt-labs/dbt-core/issues/7837))
+- Updating this error message to point to the correct URL ([#7789](https://github.com/dbt-labs/dbt-core/issues/7789))
+- Update SemanticModel node to properly impelment the DSI 0.1.0dev3 SemanticModel protocol spec ([#7833](https://github.com/dbt-labs/dbt-core/issues/7833), [#7827](https://github.com/dbt-labs/dbt-core/issues/7827))
+- Allow semantic model measure exprs to be defined with ints and bools in yaml ([#7865](https://github.com/dbt-labs/dbt-core/issues/7865))
+- Update `use_discrete_percentile` and `use_approximate_percentile` to be non optional and default to `False` ([#7866](https://github.com/dbt-labs/dbt-core/issues/7866))
+- Fix accidental propagation of log messages to root logger. ([#7872](https://github.com/dbt-labs/dbt-core/issues/7872))
+- Fixed an issue which blocked debug logging to stdout with --log-level debug, unless --debug was also used. ([#7872](https://github.com/dbt-labs/dbt-core/issues/7872))
+- Skip jinja parsing of metric filters ([#7864](https://github.com/dbt-labs/dbt-core/issues/7864))
+- Fix a bad implicit string conversion regression in debug --config-dir code. ([#7774](https://github.com/dbt-labs/dbt-core/issues/7774))
+- Remove limitation on use of sqlparse 0.4.4 ([#7515](https://github.com/dbt-labs/dbt-core/issues/7515))
+- Fix UninstalledPackagesFoundError error message to use correct packages specified path ([#7921](https://github.com/dbt-labs/dbt-core/issues/7921))
+- Fix: safe remove of external nodes from nodes.depends_on ([#7924](https://github.com/dbt-labs/dbt-core/issues/7924))
+- Fix query comment tests ([#7845](https://github.com/dbt-labs/dbt-core/issues/7845))
+- Move project_root contextvar into events.contextvars ([#7937](https://github.com/dbt-labs/dbt-core/issues/7937))
+- add access to ModelNodeArgs for external node building ([#7890](https://github.com/dbt-labs/dbt-core/issues/7890))
+- Inline query emit proper error message ([#7940](https://github.com/dbt-labs/dbt-core/issues/7940))
+- Fix typo in ModelNodeArgs ([#7991](https://github.com/dbt-labs/dbt-core/issues/7991))
+- Allow on_schema_change = fail for contracted incremental models ([#7975](https://github.com/dbt-labs/dbt-core/issues/7975))
+- Nicer error message if model with enforced contract is missing 'columns' specification ([#7943](https://github.com/dbt-labs/dbt-core/issues/7943))
+- include 'v' in ModelNodeArgs.unique_id ([#8039](https://github.com/dbt-labs/dbt-core/issues/8039))
+- Fix fail-fast behavior (including retry) ([#7785](https://github.com/dbt-labs/dbt-core/issues/7785))
+- Remove `create_metric` as a `SemanticModel.Measure` property because it currently doesn't do anything ([#8064](https://github.com/dbt-labs/dbt-core/issues/8064))
+- Remove `VOLUME` declaration within Dockerfile ([#4784](https://github.com/dbt-labs/dbt-core/issues/4784))
+- Fix Dockerfile.test ([#7352](https://github.com/dbt-labs/dbt-core/issues/7352))
+- Detect breaking contract changes to versioned models ([#8030](https://github.com/dbt-labs/dbt-core/issues/8030))
+- Update DryRunMethod test classes ValidateSqlMethod naming ([#7839](https://github.com/dbt-labs/dbt-core/issues/7839))
+- Fix typo in `NonAdditiveDimension` implementation ([#8088](https://github.com/dbt-labs/dbt-core/issues/8088))
+- Copy target_schema from config into snapshot node ([#6745](https://github.com/dbt-labs/dbt-core/issues/6745))
+- Enable converting deprecation warnings to errors ([#8130](https://github.com/dbt-labs/dbt-core/issues/8130))
+- Ensure `warn_error_options` get serialized in `invocation_args_dict` ([#7694](https://github.com/dbt-labs/dbt-core/issues/7694))
+- Stop detecting materialization macros based on macro name ([#6231](https://github.com/dbt-labs/dbt-core/issues/6231))
+- Improve handling of CTE injection with ephemeral models ([#8213](https://github.com/dbt-labs/dbt-core/issues/8213))
+- Fix unbound local variable error in `checked_agg_time_dimension_for_measure` ([#8230](https://github.com/dbt-labs/dbt-core/issues/8230))
+- Ensure runtime errors are raised for graph runnable tasks (compile, show, run, etc) ([#8166](https://github.com/dbt-labs/dbt-core/issues/8166))
+
+### Docs
+
+- add note before running integration tests ([dbt-docs/#nothing](https://github.com/dbt-labs/dbt-docs/issues/nothing))
+- Fix for column tests not rendering on quoted columns ([dbt-docs/#201](https://github.com/dbt-labs/dbt-docs/issues/201))
+- Fix broken links in `CONTRIBUTING.md`. ([dbt-docs/#8018](https://github.com/dbt-labs/dbt-docs/issues/8018))
+- Remove static SQL codeblock for metrics ([dbt-docs/#436](https://github.com/dbt-labs/dbt-docs/issues/436))
+
+### Under the Hood
+
+- Update docs link in ContractBreakingChangeError message ([#7366](https://github.com/dbt-labs/dbt-core/issues/7366))
+- Reduce memory footprint of cached statement results. ([#7281](https://github.com/dbt-labs/dbt-core/issues/7281))
+- Remove noisy parsing events: GenericTestFileParse, MacroFileParse, Note events for static model parsing ([#6671](https://github.com/dbt-labs/dbt-core/issues/6671))
+- Update --help text for cache-related parameters ([#7381](https://github.com/dbt-labs/dbt-core/issues/7381))
+- Small UX improvements to model versions: Support defining latest_version in unsuffixed file by default. Notify on unpinned ref when a prerelease version is available.  ([#7443](https://github.com/dbt-labs/dbt-core/issues/7443))
+- Add ability to instantiate Flags class from dict ([#7607](https://github.com/dbt-labs/dbt-core/issues/7607))
+- Add other relation to reffable nodes ([#7550](https://github.com/dbt-labs/dbt-core/issues/7550))
+- Move node patch method to schema parser patch_node_properties and refactor schema parsing ([#7430](https://github.com/dbt-labs/dbt-core/issues/7430))
+- Remove legacy file logger code ([#NA](https://github.com/dbt-labs/dbt-core/issues/NA))
+- Break up integration tests as a short term fix for Windows CI runs ([#7668](https://github.com/dbt-labs/dbt-core/issues/7668))
+- Include null checks in utils test base ([#7670](https://github.com/dbt-labs/dbt-core/issues/7670))
+- Write pub artifact to log ([#7372](https://github.com/dbt-labs/dbt-core/issues/7372))
+- Fix flaky test for --fail-fast ([#7744](https://github.com/dbt-labs/dbt-core/issues/7744))
+- Create `add_from_artifact` to populate `state_relation` field of nodes ([#7551](https://github.com/dbt-labs/dbt-core/issues/7551))
+- Replace space with underscore in NodeType strings ([#7841](https://github.com/dbt-labs/dbt-core/issues/7841))
+- Upgrade to dbt-semantic-interfaces v0.1.0dev5 ([#7853](https://github.com/dbt-labs/dbt-core/issues/7853))
+- Refactoring: consolidating public_nodes and nodes ([#7890](https://github.com/dbt-labs/dbt-core/issues/7890))
+- Resolve SemanticModel ref is the same way as other refs ([#7822](https://github.com/dbt-labs/dbt-core/issues/7822))
+- Move from dbt-semantic-intefaces 0.1.0dev5 to 0.1.0dev7 ([#7898](https://github.com/dbt-labs/dbt-core/issues/7898))
+- Don't jinja render packages from dependencies.yml ([#7905](https://github.com/dbt-labs/dbt-core/issues/7905))
+- Update mashumaro to 3.8.1 ([#7950](https://github.com/dbt-labs/dbt-core/issues/7950))
+- Refactor: entry point for cross-project ref ([#7954](https://github.com/dbt-labs/dbt-core/issues/7954))
+- Populate metric input measures ([#7884](https://github.com/dbt-labs/dbt-core/issues/7884))
+- Add option to specify partial parse file ([#7911](https://github.com/dbt-labs/dbt-core/issues/7911))
+- Add semantic_models to resource counts ([#8077](https://github.com/dbt-labs/dbt-core/issues/8077))
+- A way to control maxBytes for a single dbt.log file ([#8199](https://github.com/dbt-labs/dbt-core/issues/8199))
+
+### Dependencies
+
+- Bump mypy from 0.981 to 1.0.1 ([#7027](https://github.com/dbt-labs/dbt-core/pull/7027))
+- Bump ubuntu from 23.04 to 23.10 ([#7675](https://github.com/dbt-labs/dbt-core/pull/7675))
+-  ([#7681](https://github.com/dbt-labs/dbt-core/pull/7681))
+- Pin click>=8.1.1,<8.1.4 ([#8050](https://github.com/dbt-labs/dbt-core/pull/8050))
+- Bump `dbt-semantic-interfaces` to `~=0.1.0rc1` ([#8082](https://github.com/dbt-labs/dbt-core/pull/8082))
+- Update pin for click<9 ([#8232](https://github.com/dbt-labs/dbt-core/pull/8232))
+- Add upper bound to sqlparse pin of <0.5 ([#8236](https://github.com/dbt-labs/dbt-core/pull/8236))
+- Support dbt-semantic-interfaces 0.2.0 ([#8250](https://github.com/dbt-labs/dbt-core/pull/8250))
+
+### Contributors
+- [@AndyBys](https://github.com/AndyBys) ([#6980](https://github.com/dbt-labs/dbt-core/issues/6980))
+- [@NiallRees](https://github.com/NiallRees) ([#6051](https://github.com/dbt-labs/dbt-core/issues/6051), [#7941](https://github.com/dbt-labs/dbt-core/issues/7941))
+- [@alexrosenfeld10](https://github.com/alexrosenfeld10) ([#4784](https://github.com/dbt-labs/dbt-core/issues/4784))
+- [@b-luu](https://github.com/b-luu) ([#7289](https://github.com/dbt-labs/dbt-core/issues/7289))
+- [@d-kaneshiro](https://github.com/d-kaneshiro) ([#7664](https://github.com/dbt-labs/dbt-core/issues/7664), [#nothing](https://github.com/dbt-labs/dbt-core/issues/nothing))
+- [@damian3031](https://github.com/damian3031) ([#7845](https://github.com/dbt-labs/dbt-core/issues/7845))
+- [@dave-connors-3](https://github.com/dave-connors-3) ([#7738](https://github.com/dbt-labs/dbt-core/issues/7738), [#7915](https://github.com/dbt-labs/dbt-core/issues/7915))
+- [@dradnan89@hotmail.com](https://github.com/dradnan89@hotmail.com) ([#7681](https://github.com/dbt-labs/dbt-core/pull/7681))
+- [@drewbanin](https://github.com/drewbanin) ([#201](https://github.com/dbt-labs/dbt-core/issues/201))
+- [@dwreeves](https://github.com/dwreeves) ([#7418](https://github.com/dbt-labs/dbt-core/issues/7418), [#7646](https://github.com/dbt-labs/dbt-core/issues/7646))
+- [@gem7318](https://github.com/gem7318) ([#8018](https://github.com/dbt-labs/dbt-core/issues/8018))
+- [@iknox-fa](https://github.com/iknox-fa) ([#7302](https://github.com/dbt-labs/dbt-core/issues/7302), [#7491](https://github.com/dbt-labs/dbt-core/issues/7491), [#7281](https://github.com/dbt-labs/dbt-core/issues/7281), [#NA](https://github.com/dbt-labs/dbt-core/issues/NA))
+- [@marcodamore](https://github.com/marcodamore) ([#436](https://github.com/dbt-labs/dbt-core/issues/436))
+- [@mirnawong1](https://github.com/mirnawong1) ([#7789](https://github.com/dbt-labs/dbt-core/issues/7789))
+- [@quazi-irfan](https://github.com/quazi-irfan) ([#7533](https://github.com/dbt-labs/dbt-core/issues/7533))
+- [@rainermensing](https://github.com/rainermensing) ([#1880](https://github.com/dbt-labs/dbt-core/issues/1880))
+- [@sdebruyn](https://github.com/sdebruyn) ([#7082](https://github.com/dbt-labs/dbt-core/issues/7082), [#7670](https://github.com/dbt-labs/dbt-core/issues/7670))
+- [@stu-k](https://github.com/stu-k) ([#7299](https://github.com/dbt-labs/dbt-core/issues/7299), [#5476](https://github.com/dbt-labs/dbt-core/issues/5476), [#7607](https://github.com/dbt-labs/dbt-core/issues/7607), [#7550](https://github.com/dbt-labs/dbt-core/issues/7550), [#7551](https://github.com/dbt-labs/dbt-core/issues/7551))
+- [@thomasgjerdekog](https://github.com/thomasgjerdekog) ([#7517](https://github.com/dbt-labs/dbt-core/issues/7517))
+- [@tlento](https://github.com/tlento) ([#7839](https://github.com/dbt-labs/dbt-core/issues/7839), [#7839](https://github.com/dbt-labs/dbt-core/issues/7839))
+- [@trouze](https://github.com/trouze) ([#7564](https://github.com/dbt-labs/dbt-core/issues/7564))
+- [@willbryant](https://github.com/willbryant) ([#7350](https://github.com/dbt-labs/dbt-core/issues/7350))
+
 ## Previous Releases
 
 For information on prior major and minor releases, see their changelogs:
 
 
+* [1.5](https://github.com/dbt-labs/dbt-core/blob/1.5.latest/CHANGELOG.md)
 * [1.4](https://github.com/dbt-labs/dbt-core/blob/1.4.latest/CHANGELOG.md)
 * [1.3](https://github.com/dbt-labs/dbt-core/blob/1.3.latest/CHANGELOG.md)
 * [1.2](https://github.com/dbt-labs/dbt-core/blob/1.2.latest/CHANGELOG.md)

CONTRIBUTING.md

@@ -5,10 +5,10 @@
 1. [About this document](#about-this-document)
 2. [Getting the code](#getting-the-code)
 3. [Setting up an environment](#setting-up-an-environment)
-4. [Running `dbt` in development](#running-dbt-core-in-development)
+4. [Running dbt-core in development](#running-dbt-core-in-development)
 5. [Testing dbt-core](#testing)
 6. [Debugging](#debugging)
-7. [Adding a changelog entry](#adding-a-changelog-entry)
+7. [Adding or modifying a changelog entry](#adding-or-modifying-a-changelog-entry)
 8. [Submitting a Pull Request](#submitting-a-pull-request)
 
 ## About this document
@@ -56,7 +56,7 @@ There are some tools that will be helpful to you in developing locally. While th
 
 These are the tools used in `dbt-core` development and testing:
 
-- [`tox`](https://tox.readthedocs.io/en/latest/) to manage virtualenvs across python versions. We currently target the latest patch releases for Python 3.7, 3.8, 3.9, 3.10 and 3.11
+- [`tox`](https://tox.readthedocs.io/en/latest/) to manage virtualenvs across python versions. We currently target the latest patch releases for Python 3.8, 3.9, 3.10 and 3.11
 - [`pytest`](https://docs.pytest.org/en/latest/) to define, discover, and run tests
 - [`flake8`](https://flake8.pycqa.org/en/latest/) for code linting
 - [`black`](https://github.com/psf/black) for code formatting
@@ -113,7 +113,7 @@ When installed in this way, any changes you make to your local copy of the sourc
 
 With your virtualenv activated, the `dbt` script should point back to the source code you've cloned on your machine. You can verify this by running `which dbt`. This command should show you a path to an executable in your virtualenv.
 
-Configure your [profile](https://docs.getdbt.com/docs/configure-your-profile) as necessary to connect to your target databases. It may be a good idea to add a new profile pointing to a local Postgres instance, or a specific test sandbox within your data warehouse if appropriate.
+Configure your [profile](https://docs.getdbt.com/docs/configure-your-profile) as necessary to connect to your target databases. It may be a good idea to add a new profile pointing to a local Postgres instance, or a specific test sandbox within your data warehouse if appropriate. Make sure to create a profile before running integration tests.
 
 ## Testing
 
@@ -163,7 +163,7 @@ suites.
 
 #### `tox`
 
-[`tox`](https://tox.readthedocs.io/en/latest/) takes care of managing virtualenvs and install dependencies in order to run tests. You can also run tests in parallel, for example, you can run unit tests for Python 3.7, Python 3.8, Python 3.9, Python 3.10 and Python 3.11 checks in parallel with `tox -p`. Also, you can run unit tests for specific python versions with `tox -e py37`. The configuration for these tests in located in `tox.ini`.
+[`tox`](https://tox.readthedocs.io/en/latest/) takes care of managing virtualenvs and install dependencies in order to run tests. You can also run tests in parallel, for example, you can run unit tests for Python 3.8, Python 3.9, Python 3.10 and Python 3.11 checks in parallel with `tox -p`. Also, you can run unit tests for specific python versions with `tox -e py38`. The configuration for these tests in located in `tox.ini`.
 
 #### `pytest`
 
@@ -171,12 +171,10 @@ Finally, you can also run a specific test or group of tests using [`pytest`](htt
 
 ```sh
 # run all unit tests in a file
-python3 -m pytest test/unit/test_graph.py
+python3 -m pytest tests/unit/test_graph.py
 # run a specific unit test
-python3 -m pytest test/unit/test_graph.py::GraphTest::test__dependency_list
-# run specific Postgres integration tests (old way)
-python3 -m pytest -m profile_postgres test/integration/074_postgres_unlogged_table_tests
-# run specific Postgres integration tests (new way)
+python3 -m pytest tests/unit/test_graph.py::GraphTest::test__dependency_list
+# run specific Postgres functional tests
 python3 -m pytest tests/functional/sources
 ```
 
@@ -185,9 +183,8 @@ python3 -m pytest tests/functional/sources
 ### Unit, Integration, Functional?
 
 Here are some general rules for adding tests:
-* unit tests (`test/unit` & `tests/unit`) don’t need to access a database; "pure Python" tests should be written as unit tests
-* functional tests (`test/integration` & `tests/functional`) cover anything that interacts with a database, namely adapter
-* *everything in* `test/*` *is being steadily migrated to* `tests/*`
+* unit tests (`tests/unit`) don’t need to access a database; "pure Python" tests should be written as unit tests
+* functional tests (`tests/functional`) cover anything that interacts with a database, namely adapter
 
 ## Debugging
 

Dockerfile.test

@@ -9,7 +9,7 @@ ENV DEBIAN_FRONTEND noninteractive
 
 RUN apt-get update \
     && apt-get install -y --no-install-recommends \
-    software-properties-common \
+    software-properties-common gpg-agent \
     && add-apt-repository ppa:git-core/ppa -y \
     && apt-get dist-upgrade -y \
     && apt-get install -y --no-install-recommends \
@@ -30,16 +30,9 @@ RUN apt-get update \
     unixodbc-dev \
     && add-apt-repository ppa:deadsnakes/ppa \
     && apt-get install -y \
-    python \
-    python-dev \
+    python-is-python3 \
+    python-dev-is-python3 \
     python3-pip \
-    python3.6 \
-    python3.6-dev \
-    python3-pip \
-    python3.6-venv \
-    python3.7 \
-    python3.7-dev \
-    python3.7-venv \
     python3.8 \
     python3.8-dev \
     python3.8-venv \

Makefile

@@ -30,13 +30,18 @@ CI_FLAGS =\
 .PHONY: dev_req
 dev_req: ## Installs dbt-* packages in develop mode along with only development dependencies.
 	@\
-	pip install -r dev-requirements.txt -r editable-requirements.txt
+	pip install -r dev-requirements.txt
+	pip install -r editable-requirements.txt
 
 .PHONY: dev
 dev: dev_req ## Installs dbt-* packages in develop mode along with development dependencies and pre-commit.
 	@\
 	pre-commit install
 
+.PHONY: proto_types
+proto_types:  ## generates google protobuf python file from types.proto
+	protoc -I=./core/dbt/events --python_out=./core/dbt/events ./core/dbt/events/types.proto
+
 .PHONY: mypy
 mypy: .env ## Runs mypy against staged changes for static type checking.
 	@\

README.md

@@ -21,7 +21,7 @@ These select statements, or "models", form a dbt project. Models frequently buil
 
 ## Getting started
 
-- [Install dbt](https://docs.getdbt.com/docs/installation)
+- [Install dbt](https://docs.getdbt.com/docs/get-started/installation)
 - Read the [introduction](https://docs.getdbt.com/docs/introduction/) and [viewpoint](https://docs.getdbt.com/docs/about/viewpoint/)
 
 ## Join the dbt Community

core/dbt/adapters/base/__init__.py

@@ -1,14 +1,19 @@
 # these are all just exports, #noqa them so flake8 will be happy
 
 # TODO: Should we still include this in the `adapters` namespace?
-from dbt.contracts.connection import Credentials  # noqa
-from dbt.adapters.base.meta import available  # noqa
-from dbt.adapters.base.connections import BaseConnectionManager  # noqa
-from dbt.adapters.base.relation import (  # noqa
+from dbt.contracts.connection import Credentials  # noqa: F401
+from dbt.adapters.base.meta import available  # noqa: F401
+from dbt.adapters.base.connections import BaseConnectionManager  # noqa: F401
+from dbt.adapters.base.relation import (  # noqa: F401
     BaseRelation,
     RelationType,
     SchemaSearchMap,
 )
-from dbt.adapters.base.column import Column  # noqa
-from dbt.adapters.base.impl import AdapterConfig, BaseAdapter, PythonJobHelper  # noqa
-from dbt.adapters.base.plugin import AdapterPlugin  # noqa
+from dbt.adapters.base.column import Column  # noqa: F401
+from dbt.adapters.base.impl import (  # noqa: F401
+    AdapterConfig,
+    BaseAdapter,
+    PythonJobHelper,
+    ConstraintSupport,
+)
+from dbt.adapters.base.plugin import AdapterPlugin  # noqa: F401

core/dbt/adapters/base/column.py

@@ -60,6 +60,7 @@ class Column:
             "float",
             "double precision",
             "float8",
+            "double",
         ]
 
     def is_integer(self) -> bool:

core/dbt/adapters/base/impl.py

@@ -2,45 +2,48 @@ import abc
 from concurrent.futures import as_completed, Future
 from contextlib import contextmanager
 from datetime import datetime
+from enum import Enum
 import time
 from itertools import chain
 from typing import (
-    Optional,
-    Tuple,
-    Callable,
-    Iterable,
-    Type,
-    Dict,
     Any,
+    Callable,
+    Dict,
+    Iterable,
+    Iterator,
     List,
     Mapping,
-    Iterator,
+    Optional,
     Set,
+    Tuple,
+    Type,
+    Union,
 )
+
+from dbt.contracts.graph.nodes import ColumnLevelConstraint, ConstraintType, ModelLevelConstraint
+
 import agate
 import pytz
 
 from dbt.exceptions import (
     DbtInternalError,
+    DbtRuntimeError,
+    DbtValidationError,
     MacroArgTypeError,
     MacroResultError,
-    QuoteConfigTypeError,
     NotImplementedError,
     NullRelationCacheAttemptedError,
     NullRelationDropAttemptedError,
+    QuoteConfigTypeError,
     RelationReturnedMultipleResultsError,
     RenameToNoneAttemptedError,
-    DbtRuntimeError,
     SnapshotTargetIncompleteError,
     SnapshotTargetNotSnapshotTableError,
-    UnexpectedNullError,
     UnexpectedNonTimestampError,
+    UnexpectedNullError,
 )
 
-from dbt.adapters.protocol import (
-    AdapterConfig,
-    ConnectionManagerProtocol,
-)
+from dbt.adapters.protocol import AdapterConfig, ConnectionManagerProtocol
 from dbt.clients.agate_helper import empty_table, merge_tables, table_from_rows
 from dbt.clients.jinja import MacroGenerator
 from dbt.contracts.graph.manifest import Manifest, MacroManifest
@@ -52,6 +55,8 @@ from dbt.events.types import (
     CodeExecution,
     CodeExecutionStatus,
     CatalogGenerationError,
+    ConstraintNotSupported,
+    ConstraintNotEnforced,
 )
 from dbt.utils import filter_null_values, executor, cast_to_str, AttrDict
 
@@ -65,13 +70,19 @@ from dbt.adapters.base.relation import (
 )
 from dbt.adapters.base import Column as BaseColumn
 from dbt.adapters.base import Credentials
-from dbt.adapters.cache import RelationsCache, _make_ref_key_msg
-
+from dbt.adapters.cache import RelationsCache, _make_ref_key_dict
+from dbt import deprecations
 
 GET_CATALOG_MACRO_NAME = "get_catalog"
 FRESHNESS_MACRO_NAME = "collect_freshness"
 
 
+class ConstraintSupport(str, Enum):
+    ENFORCED = "enforced"
+    NOT_ENFORCED = "not_enforced"
+    NOT_SUPPORTED = "not_supported"
+
+
 def _expect_row_value(key: str, row: agate.Row):
     if key not in row.keys():
         raise DbtInternalError(
@@ -176,6 +187,7 @@ class BaseAdapter(metaclass=AdapterMeta):
         - truncate_relation
         - rename_relation
         - get_columns_in_relation
+        - get_column_schema_from_query
         - expand_column_types
         - list_relations_without_caching
         - is_cancelable
@@ -202,6 +214,14 @@ class BaseAdapter(metaclass=AdapterMeta):
     # for use in materializations
     AdapterSpecificConfigs: Type[AdapterConfig] = AdapterConfig
 
+    CONSTRAINT_SUPPORT = {
+        ConstraintType.check: ConstraintSupport.NOT_SUPPORTED,
+        ConstraintType.not_null: ConstraintSupport.ENFORCED,
+        ConstraintType.unique: ConstraintSupport.NOT_ENFORCED,
+        ConstraintType.primary_key: ConstraintSupport.NOT_ENFORCED,
+        ConstraintType.foreign_key: ConstraintSupport.ENFORCED,
+    }
+
     def __init__(self, config):
         self.config = config
         self.cache = RelationsCache()
@@ -254,7 +274,7 @@ class BaseAdapter(metaclass=AdapterMeta):
 
     @available.parse(lambda *a, **k: ("", empty_table()))
     def execute(
-        self, sql: str, auto_begin: bool = False, fetch: bool = False
+        self, sql: str, auto_begin: bool = False, fetch: bool = False, limit: Optional[int] = None
     ) -> Tuple[AdapterResponse, agate.Table]:
         """Execute the given SQL. This is a thin wrapper around
         ConnectionManager.execute.
@@ -263,10 +283,35 @@ class BaseAdapter(metaclass=AdapterMeta):
         :param bool auto_begin: If set, and dbt is not currently inside a
             transaction, automatically begin one.
         :param bool fetch: If set, fetch results.
+        :param Optional[int] limit: If set, only fetch n number of rows
         :return: A tuple of the query status and results (empty if fetch=False).
         :rtype: Tuple[AdapterResponse, agate.Table]
         """
-        return self.connections.execute(sql=sql, auto_begin=auto_begin, fetch=fetch)
+        return self.connections.execute(sql=sql, auto_begin=auto_begin, fetch=fetch, limit=limit)
+
+    def validate_sql(self, sql: str) -> AdapterResponse:
+        """Submit the given SQL to the engine for validation, but not execution.
+
+        This should throw an appropriate exception if the input SQL is invalid, although
+        in practice that will generally be handled by delegating to an existing method
+        for execution and allowing the error handler to take care of the rest.
+
+        :param str sql: The sql to validate
+        """
+        raise NotImplementedError("`validate_sql` is not implemented for this adapter!")
+
+    @available.parse(lambda *a, **k: [])
+    def get_column_schema_from_query(self, sql: str) -> List[BaseColumn]:
+        """Get a list of the Columns with names and data types from the given sql."""
+        _, cursor = self.connections.add_select_query(sql)
+        columns = [
+            self.Column.create(
+                column_name, self.connections.data_type_code_to_name(column_type_code)
+            )
+            # https://peps.python.org/pep-0249/#description
+            for column_name, column_type_code, *_ in cursor.description
+        ]
+        return columns
 
     @available.parse(lambda *a, **k: ("", empty_table()))
     def get_partitions_metadata(self, table: str) -> Tuple[agate.Table]:
@@ -350,7 +395,7 @@ class BaseAdapter(metaclass=AdapterMeta):
         return {
             self.Relation.create_from(self.config, node).without_identifier()
             for node in manifest.nodes.values()
-            if (node.is_relational and not node.is_ephemeral_model)
+            if (node.is_relational and not node.is_ephemeral_model and not node.is_external_node)
         }
 
     def _get_catalog_schemas(self, manifest: Manifest) -> SchemaSearchMap:
@@ -381,7 +426,7 @@ class BaseAdapter(metaclass=AdapterMeta):
         return info_schema_name_map
 
     def _relations_cache_for_schemas(
-        self, manifest: Manifest, cache_schemas: Set[BaseRelation] = None
+        self, manifest: Manifest, cache_schemas: Optional[Set[BaseRelation]] = None
     ) -> None:
         """Populate the relations cache for the given schemas. Returns an
         iterable of the schemas populated, as strings.
@@ -417,7 +462,7 @@ class BaseAdapter(metaclass=AdapterMeta):
         self,
         manifest: Manifest,
         clear: bool = False,
-        required_schemas: Set[BaseRelation] = None,
+        required_schemas: Optional[Set[BaseRelation]] = None,
     ) -> None:
         """Run a query that gets a populated cache of the relations in the
         database and set the cache on this adapter.
@@ -703,11 +748,23 @@ class BaseAdapter(metaclass=AdapterMeta):
         # we can't build the relations cache because we don't have a
         # manifest so we can't run any operations.
         relations = self.list_relations_without_caching(schema_relation)
+
+        # if the cache is already populated, add this schema in
+        # otherwise, skip updating the cache and just ignore
+        if self.cache:
+            for relation in relations:
+                self.cache.add(relation)
+            if not relations:
+                # it's possible that there were no relations in some schemas. We want
+                # to insert the schemas we query into the cache's `.schemas` attribute
+                # so we can check it later
+                self.cache.update_schemas([(database, schema)])
+
         fire_event(
             ListRelations(
                 database=cast_to_str(database),
                 schema=schema,
-                relations=[_make_ref_key_msg(x) for x in relations],
+                relations=[_make_ref_key_dict(x) for x in relations],
             )
         )
 
@@ -739,7 +796,6 @@ class BaseAdapter(metaclass=AdapterMeta):
         schema: str,
         identifier: str,
     ) -> List[BaseRelation]:
-
         matches = []
 
         search = self._make_match_kwargs(database, schema, identifier)
@@ -940,7 +996,7 @@ class BaseAdapter(metaclass=AdapterMeta):
         manifest: Optional[Manifest] = None,
         project: Optional[str] = None,
         context_override: Optional[Dict[str, Any]] = None,
-        kwargs: Dict[str, Any] = None,
+        kwargs: Optional[Dict[str, Any]] = None,
         text_only_columns: Optional[Iterable[str]] = None,
     ) -> AttrDict:
         """Look macro_name up in the manifest and execute its results.
@@ -1017,7 +1073,6 @@ class BaseAdapter(metaclass=AdapterMeta):
         schemas: Set[str],
         manifest: Manifest,
     ) -> agate.Table:
-
         kwargs = {"information_schema": information_schema, "schemas": schemas}
         table = self.execute_macro(
             GET_CATALOG_MACRO_NAME,
@@ -1059,7 +1114,7 @@ class BaseAdapter(metaclass=AdapterMeta):
         loaded_at_field: str,
         filter: Optional[str],
         manifest: Optional[Manifest] = None,
-    ) -> Tuple[AdapterResponse, Dict[str, Any]]:
+    ) -> Tuple[Optional[AdapterResponse], Dict[str, Any]]:
         """Calculate the freshness of sources in dbt, and return it"""
         kwargs: Dict[str, Any] = {
             "source": source,
@@ -1068,8 +1123,19 @@ class BaseAdapter(metaclass=AdapterMeta):
         }
 
         # run the macro
+        # in older versions of dbt-core, the 'collect_freshness' macro returned the table of results directly
+        # starting in v1.5, by default, we return both the table and the adapter response (metadata about the query)
+        result: Union[
+            AttrDict,  # current: contains AdapterResponse + agate.Table
+            agate.Table,  # previous: just table
+        ]
         result = self.execute_macro(FRESHNESS_MACRO_NAME, kwargs=kwargs, manifest=manifest)
-        adapter_response, table = result.response, result.table  # type: ignore[attr-defined]
+        if isinstance(result, agate.Table):
+            deprecations.warn("collect-freshness-return-signature")
+            adapter_response = None
+            table = result
+        else:
+            adapter_response, table = result.response, result.table  # type: ignore[attr-defined]
         # now we have a 1-row table of the maximum `loaded_at_field` value and
         # the current time according to the db.
         if len(table) != 1 or len(table[0]) != 2:
@@ -1250,6 +1316,119 @@ class BaseAdapter(metaclass=AdapterMeta):
         # This returns a callable macro
         return model_context[macro_name]
 
+    @classmethod
+    def _parse_column_constraint(cls, raw_constraint: Dict[str, Any]) -> ColumnLevelConstraint:
+        try:
+            ColumnLevelConstraint.validate(raw_constraint)
+            return ColumnLevelConstraint.from_dict(raw_constraint)
+        except Exception:
+            raise DbtValidationError(f"Could not parse constraint: {raw_constraint}")
+
+    @classmethod
+    def render_column_constraint(cls, constraint: ColumnLevelConstraint) -> Optional[str]:
+        """Render the given constraint as DDL text. Should be overriden by adapters which need custom constraint
+        rendering."""
+        constraint_expression = constraint.expression or ""
+
+        rendered_column_constraint = None
+        if constraint.type == ConstraintType.check and constraint_expression:
+            rendered_column_constraint = f"check ({constraint_expression})"
+        elif constraint.type == ConstraintType.not_null:
+            rendered_column_constraint = f"not null {constraint_expression}"
+        elif constraint.type == ConstraintType.unique:
+            rendered_column_constraint = f"unique {constraint_expression}"
+        elif constraint.type == ConstraintType.primary_key:
+            rendered_column_constraint = f"primary key {constraint_expression}"
+        elif constraint.type == ConstraintType.foreign_key and constraint_expression:
+            rendered_column_constraint = f"references {constraint_expression}"
+        elif constraint.type == ConstraintType.custom and constraint_expression:
+            rendered_column_constraint = constraint_expression
+
+        if rendered_column_constraint:
+            rendered_column_constraint = rendered_column_constraint.strip()
+
+        return rendered_column_constraint
+
+    @available
+    @classmethod
+    def render_raw_columns_constraints(cls, raw_columns: Dict[str, Dict[str, Any]]) -> List:
+        rendered_column_constraints = []
+
+        for v in raw_columns.values():
+            col_name = cls.quote(v["name"]) if v.get("quote") else v["name"]
+            rendered_column_constraint = [f"{col_name} {v['data_type']}"]
+            for con in v.get("constraints", None):
+                constraint = cls._parse_column_constraint(con)
+                c = cls.process_parsed_constraint(constraint, cls.render_column_constraint)
+                if c is not None:
+                    rendered_column_constraint.append(c)
+            rendered_column_constraints.append(" ".join(rendered_column_constraint))
+
+        return rendered_column_constraints
+
+    @classmethod
+    def process_parsed_constraint(
+        cls, parsed_constraint: Union[ColumnLevelConstraint, ModelLevelConstraint], render_func
+    ) -> Optional[str]:
+        if (
+            parsed_constraint.warn_unsupported
+            and cls.CONSTRAINT_SUPPORT[parsed_constraint.type] == ConstraintSupport.NOT_SUPPORTED
+        ):
+            warn_or_error(
+                ConstraintNotSupported(constraint=parsed_constraint.type.value, adapter=cls.type())
+            )
+        if (
+            parsed_constraint.warn_unenforced
+            and cls.CONSTRAINT_SUPPORT[parsed_constraint.type] == ConstraintSupport.NOT_ENFORCED
+        ):
+            warn_or_error(
+                ConstraintNotEnforced(constraint=parsed_constraint.type.value, adapter=cls.type())
+            )
+        if cls.CONSTRAINT_SUPPORT[parsed_constraint.type] != ConstraintSupport.NOT_SUPPORTED:
+            return render_func(parsed_constraint)
+
+        return None
+
+    @classmethod
+    def _parse_model_constraint(cls, raw_constraint: Dict[str, Any]) -> ModelLevelConstraint:
+        try:
+            ModelLevelConstraint.validate(raw_constraint)
+            c = ModelLevelConstraint.from_dict(raw_constraint)
+            return c
+        except Exception:
+            raise DbtValidationError(f"Could not parse constraint: {raw_constraint}")
+
+    @available
+    @classmethod
+    def render_raw_model_constraints(cls, raw_constraints: List[Dict[str, Any]]) -> List[str]:
+        return [c for c in map(cls.render_raw_model_constraint, raw_constraints) if c is not None]
+
+    @classmethod
+    def render_raw_model_constraint(cls, raw_constraint: Dict[str, Any]) -> Optional[str]:
+        constraint = cls._parse_model_constraint(raw_constraint)
+        return cls.process_parsed_constraint(constraint, cls.render_model_constraint)
+
+    @classmethod
+    def render_model_constraint(cls, constraint: ModelLevelConstraint) -> Optional[str]:
+        """Render the given constraint as DDL text. Should be overriden by adapters which need custom constraint
+        rendering."""
+        constraint_prefix = f"constraint {constraint.name} " if constraint.name else ""
+        column_list = ", ".join(constraint.columns)
+        if constraint.type == ConstraintType.check and constraint.expression:
+            return f"{constraint_prefix}check ({constraint.expression})"
+        elif constraint.type == ConstraintType.unique:
+            constraint_expression = f" {constraint.expression}" if constraint.expression else ""
+            return f"{constraint_prefix}unique{constraint_expression} ({column_list})"
+        elif constraint.type == ConstraintType.primary_key:
+            constraint_expression = f" {constraint.expression}" if constraint.expression else ""
+            return f"{constraint_prefix}primary key{constraint_expression} ({column_list})"
+        elif constraint.type == ConstraintType.foreign_key and constraint.expression:
+            return f"{constraint_prefix}foreign key ({column_list}) references {constraint.expression}"
+        elif constraint.type == ConstraintType.custom and constraint.expression:
+            return f"{constraint_prefix}{constraint.expression}"
+        else:
+            return None
+
 
 COLUMNS_EQUAL_SQL = """
 with diff_count as (
@@ -1283,7 +1462,6 @@ join diff_count using (id)
 def catch_as_completed(
     futures,  # typing: List[Future[agate.Table]]
 ) -> Tuple[agate.Table, List[Exception]]:
-
     # catalogs: agate.Table = agate.Table(rows=[])
     tables: List[agate.Table] = []
     exceptions: List[Exception] = []

core/dbt/adapters/base/plugin.py

@@ -7,9 +7,9 @@ from dbt.adapters.protocol import AdapterProtocol
 
 def project_name_from_path(include_path: str) -> str:
     # avoid an import cycle
-    from dbt.config.project import Project
+    from dbt.config.project import PartialProject
 
-    partial = Project.partial_load(include_path)
+    partial = PartialProject.from_project_root(include_path)
     if partial.project_name is None:
         raise CompilationError(f"Invalid project at {include_path}: name not set!")
     return partial.project_name

core/dbt/adapters/base/relation.py

@@ -227,7 +227,7 @@ class BaseRelation(FakeAPIObject, Hashable):
     def create_from_node(
         cls: Type[Self],
         config: HasQuoting,
-        node: ManifestNode,
+        node,
         quote_policy: Optional[Dict[str, bool]] = None,
         **kwargs: Any,
     ) -> Self:
@@ -328,6 +328,10 @@ class BaseRelation(FakeAPIObject, Hashable):
     def is_view(self) -> bool:
         return self.type == RelationType.View
 
+    @property
+    def is_materialized_view(self) -> bool:
+        return self.type == RelationType.MaterializedView
+
     @classproperty
     def Table(cls) -> str:
         return str(RelationType.Table)
@@ -344,6 +348,10 @@ class BaseRelation(FakeAPIObject, Hashable):
     def External(cls) -> str:
         return str(RelationType.External)
 
+    @classproperty
+    def MaterializedView(cls) -> str:
+        return str(RelationType.MaterializedView)
+
     @classproperty
     def get_relation_type(cls) -> Type[RelationType]:
         return RelationType

core/dbt/adapters/cache.py

@@ -4,8 +4,7 @@ from typing import Any, Dict, Iterable, List, Optional, Set, Tuple
 
 from dbt.adapters.reference_keys import (
     _make_ref_key,
-    _make_ref_key_msg,
-    _make_msg_from_ref_key,
+    _make_ref_key_dict,
     _ReferenceKey,
 )
 from dbt.exceptions import (
@@ -17,7 +16,7 @@ from dbt.exceptions import (
 )
 from dbt.events.functions import fire_event, fire_event_if
 from dbt.events.types import CacheAction, CacheDumpGraph
-import dbt.flags as flags
+from dbt.flags import get_flags
 from dbt.utils import lowercase
 
 
@@ -230,7 +229,7 @@ class RelationsCache:
         # self.relations or any cache entry's referenced_by during iteration
         # it's a runtime error!
         with self.lock:
-            return {dot_separated(k): v.dump_graph_entry() for k, v in self.relations.items()}
+            return {dot_separated(k): str(v.dump_graph_entry()) for k, v in self.relations.items()}
 
     def _setdefault(self, relation: _CachedRelation):
         """Add a relation to the cache, or return it if it already exists.
@@ -290,8 +289,8 @@ class RelationsCache:
             # a link - we will never drop the referenced relation during a run.
             fire_event(
                 CacheAction(
-                    ref_key=_make_msg_from_ref_key(ref_key),
-                    ref_key_2=_make_msg_from_ref_key(dep_key),
+                    ref_key=ref_key._asdict(),
+                    ref_key_2=dep_key._asdict(),
                 )
             )
             return
@@ -306,8 +305,8 @@ class RelationsCache:
         fire_event(
             CacheAction(
                 action="add_link",
-                ref_key=_make_msg_from_ref_key(dep_key),
-                ref_key_2=_make_msg_from_ref_key(ref_key),
+                ref_key=dep_key._asdict(),
+                ref_key_2=ref_key._asdict(),
             )
         )
         with self.lock:
@@ -319,12 +318,13 @@ class RelationsCache:
 
         :param BaseRelation relation: The underlying relation.
         """
+        flags = get_flags()
         cached = _CachedRelation(relation)
         fire_event_if(
             flags.LOG_CACHE_EVENTS,
             lambda: CacheDumpGraph(before_after="before", action="adding", dump=self.dump_graph()),
         )
-        fire_event(CacheAction(action="add_relation", ref_key=_make_ref_key_msg(cached)))
+        fire_event(CacheAction(action="add_relation", ref_key=_make_ref_key_dict(cached)))
 
         with self.lock:
             self._setdefault(cached)
@@ -358,7 +358,7 @@ class RelationsCache:
         :param str identifier: The identifier of the relation to drop.
         """
         dropped_key = _make_ref_key(relation)
-        dropped_key_msg = _make_ref_key_msg(relation)
+        dropped_key_msg = _make_ref_key_dict(relation)
         fire_event(CacheAction(action="drop_relation", ref_key=dropped_key_msg))
         with self.lock:
             if dropped_key not in self.relations:
@@ -366,7 +366,7 @@ class RelationsCache:
                 return
             consequences = self.relations[dropped_key].collect_consequences()
             # convert from a list of _ReferenceKeys to a list of ReferenceKeyMsgs
-            consequence_msgs = [_make_msg_from_ref_key(key) for key in consequences]
+            consequence_msgs = [key._asdict() for key in consequences]
             fire_event(
                 CacheAction(
                     action="drop_cascade", ref_key=dropped_key_msg, ref_list=consequence_msgs
@@ -396,9 +396,9 @@ class RelationsCache:
                 fire_event(
                     CacheAction(
                         action="update_reference",
-                        ref_key=_make_ref_key_msg(old_key),
-                        ref_key_2=_make_ref_key_msg(new_key),
-                        ref_key_3=_make_ref_key_msg(cached.key()),
+                        ref_key=_make_ref_key_dict(old_key),
+                        ref_key_2=_make_ref_key_dict(new_key),
+                        ref_key_3=_make_ref_key_dict(cached.key()),
                     )
                 )
 
@@ -429,9 +429,7 @@ class RelationsCache:
             raise TruncatedModelNameCausedCollisionError(new_key, self.relations)
 
         if old_key not in self.relations:
-            fire_event(
-                CacheAction(action="temporary_relation", ref_key=_make_msg_from_ref_key(old_key))
-            )
+            fire_event(CacheAction(action="temporary_relation", ref_key=old_key._asdict()))
             return False
         return True
 
@@ -452,11 +450,11 @@ class RelationsCache:
         fire_event(
             CacheAction(
                 action="rename_relation",
-                ref_key=_make_msg_from_ref_key(old_key),
-                ref_key_2=_make_msg_from_ref_key(new),
+                ref_key=old_key._asdict(),
+                ref_key_2=new_key._asdict(),
             )
         )
-
+        flags = get_flags()
         fire_event_if(
             flags.LOG_CACHE_EVENTS,
             lambda: CacheDumpGraph(before_after="before", action="rename", dump=self.dump_graph()),

core/dbt/adapters/factory.py

@@ -9,10 +9,11 @@ from dbt.adapters.base.plugin import AdapterPlugin
 from dbt.adapters.protocol import AdapterConfig, AdapterProtocol, RelationProtocol
 from dbt.contracts.connection import AdapterRequiredConfig, Credentials
 from dbt.events.functions import fire_event
-from dbt.events.types import AdapterImportError, PluginLoadError
+from dbt.events.types import AdapterImportError, PluginLoadError, AdapterRegistered
 from dbt.exceptions import DbtInternalError, DbtRuntimeError
 from dbt.include.global_project import PACKAGE_PATH as GLOBAL_PROJECT_PATH
 from dbt.include.global_project import PROJECT_NAME as GLOBAL_PROJECT_NAME
+from dbt.semver import VersionSpecifier
 
 Adapter = AdapterProtocol
 
@@ -89,7 +90,13 @@ class AdapterContainer:
     def register_adapter(self, config: AdapterRequiredConfig) -> None:
         adapter_name = config.credentials.type
         adapter_type = self.get_adapter_class_by_name(adapter_name)
-
+        adapter_version = import_module(f".{adapter_name}.__version__", "dbt.adapters").version
+        adapter_version_specifier = VersionSpecifier.from_version_string(
+            adapter_version
+        ).to_version_string()
+        fire_event(
+            AdapterRegistered(adapter_name=adapter_name, adapter_version=adapter_version_specifier)
+        )
         with self.lock:
             if adapter_name in self.adapters:
                 # this shouldn't really happen...
@@ -158,6 +165,9 @@ class AdapterContainer:
     def get_adapter_type_names(self, name: Optional[str]) -> List[str]:
         return [p.adapter.type() for p in self.get_adapter_plugins(name)]
 
+    def get_adapter_constraint_support(self, name: Optional[str]) -> List[str]:
+        return self.lookup_adapter(name).CONSTRAINT_SUPPORT  # type: ignore
+
 
 FACTORY: AdapterContainer = AdapterContainer()
 
@@ -214,6 +224,10 @@ def get_adapter_type_names(name: Optional[str]) -> List[str]:
     return FACTORY.get_adapter_type_names(name)
 
 
+def get_adapter_constraint_support(name: Optional[str]) -> List[str]:
+    return FACTORY.get_adapter_constraint_support(name)
+
+
 @contextmanager
 def adapter_management():
     reset_adapters()

core/dbt/adapters/reference_keys.py

@@ -2,7 +2,6 @@
 
 from collections import namedtuple
 from typing import Any, Optional
-from dbt.events.proto_types import ReferenceKeyMsg
 
 
 _ReferenceKey = namedtuple("_ReferenceKey", "database schema identifier")
@@ -30,11 +29,9 @@ def _make_ref_key(relation: Any) -> _ReferenceKey:
     )
 
 
-def _make_ref_key_msg(relation: Any):
-    return _make_msg_from_ref_key(_make_ref_key(relation))
-
-
-def _make_msg_from_ref_key(ref_key: _ReferenceKey) -> ReferenceKeyMsg:
-    return ReferenceKeyMsg(
-        database=ref_key.database, schema=ref_key.schema, identifier=ref_key.identifier
-    )
+def _make_ref_key_dict(relation: Any):
+    return {
+        "database": relation.database,
+        "schema": relation.schema,
+        "identifier": relation.identifier,
+    }

core/dbt/adapters/relation_configs/README.md

@@ -0,0 +1,25 @@
+# RelationConfig
+This package serves as an initial abstraction for managing the inspection of existing relations and determining
+changes on those relations. It arose from the materialized view work and is currently only supporting 
+materialized views for Postgres and Redshift as well as dynamic tables for Snowflake. There are three main
+classes in this package.
+
+## RelationConfigBase
+This is a very small class that only has a `from_dict()` method and a default `NotImplementedError()`. At some
+point this could be replaced by a more robust framework, like `mashumaro` or `pydantic`.
+
+## RelationConfigChange
+This class inherits from `RelationConfigBase` ; however, this can be thought of as a separate class. The subclassing
+merely points to the idea that both classes would likely inherit from the same class in a `mashumaro` or
+`pydantic` implementation. This class is much more restricted in attribution. It should really only
+ever need an `action` and a `context`. This can be though of as being analogous to a web request. You need to
+know what you're doing (`action`: 'create' = GET, 'drop' = DELETE, etc.) and the information (`context`) needed
+to make the change. In our scenarios, the context tends to be an instance of `RelationConfigBase` corresponding
+to the new state.
+
+## RelationConfigValidationMixin
+This mixin provides optional validation mechanics that can be applied to either `RelationConfigBase` or
+`RelationConfigChange` subclasses. A validation rule is a combination of a `validation_check`, something
+that should evaluate to `True`, and an optional `validation_error`, an instance of `DbtRuntimeError`
+that should be raised in the event the `validation_check` fails. While optional, it's recommended that
+the `validation_error` be provided for clearer transparency to the end user.

core/dbt/adapters/relation_configs/__init__.py

@@ -0,0 +1,12 @@
+from dbt.adapters.relation_configs.config_base import (  # noqa: F401
+    RelationConfigBase,
+    RelationResults,
+)
+from dbt.adapters.relation_configs.config_change import (  # noqa: F401
+    RelationConfigChangeAction,
+    RelationConfigChange,
+)
+from dbt.adapters.relation_configs.config_validation import (  # noqa: F401
+    RelationConfigValidationMixin,
+    RelationConfigValidationRule,
+)

core/dbt/adapters/relation_configs/config_base.py

@@ -0,0 +1,44 @@
+from dataclasses import dataclass
+from typing import Union, Dict
+
+import agate
+from dbt.utils import filter_null_values
+
+
+"""
+This is what relation metadata from the database looks like. It's a dictionary because there will be
+multiple grains of data for a single object. For example, a materialized view in Postgres has base level information,
+like name. But it also can have multiple indexes, which needs to be a separate query. It might look like this:
+
+{
+    "base": agate.Row({"table_name": "table_abc", "query": "select * from table_def"})
+    "indexes": agate.Table("rows": [
+        agate.Row({"name": "index_a", "columns": ["column_a"], "type": "hash", "unique": False}),
+        agate.Row({"name": "index_b", "columns": ["time_dim_a"], "type": "btree", "unique": False}),
+    ])
+}
+"""
+RelationResults = Dict[str, Union[agate.Row, agate.Table]]
+
+
+@dataclass(frozen=True)
+class RelationConfigBase:
+    @classmethod
+    def from_dict(cls, kwargs_dict) -> "RelationConfigBase":
+        """
+        This assumes the subclass of `RelationConfigBase` is flat, in the sense that no attribute is
+        itself another subclass of `RelationConfigBase`. If that's not the case, this should be overriden
+        to manually manage that complexity.
+
+        Args:
+            kwargs_dict: the dict representation of this instance
+
+        Returns: the `RelationConfigBase` representation associated with the provided dict
+        """
+        return cls(**filter_null_values(kwargs_dict))  # type: ignore
+
+    @classmethod
+    def _not_implemented_error(cls) -> NotImplementedError:
+        return NotImplementedError(
+            "This relation type has not been fully configured for this adapter."
+        )

core/dbt/adapters/relation_configs/config_change.py

@@ -0,0 +1,23 @@
+from abc import ABC, abstractmethod
+from dataclasses import dataclass
+from typing import Hashable
+
+from dbt.adapters.relation_configs.config_base import RelationConfigBase
+from dbt.dataclass_schema import StrEnum
+
+
+class RelationConfigChangeAction(StrEnum):
+    alter = "alter"
+    create = "create"
+    drop = "drop"
+
+
+@dataclass(frozen=True, eq=True, unsafe_hash=True)
+class RelationConfigChange(RelationConfigBase, ABC):
+    action: RelationConfigChangeAction
+    context: Hashable  # this is usually a RelationConfig, e.g. IndexConfig, but shouldn't be limited
+
+    @property
+    @abstractmethod
+    def requires_full_refresh(self) -> bool:
+        raise self._not_implemented_error()

core/dbt/adapters/relation_configs/config_validation.py

@@ -0,0 +1,57 @@
+from dataclasses import dataclass
+from typing import Set, Optional
+
+from dbt.exceptions import DbtRuntimeError
+
+
+@dataclass(frozen=True, eq=True, unsafe_hash=True)
+class RelationConfigValidationRule:
+    validation_check: bool
+    validation_error: Optional[DbtRuntimeError]
+
+    @property
+    def default_error(self):
+        return DbtRuntimeError(
+            "There was a validation error in preparing this relation config."
+            "No additional context was provided by this adapter."
+        )
+
+
+@dataclass(frozen=True)
+class RelationConfigValidationMixin:
+    def __post_init__(self):
+        self.run_validation_rules()
+
+    @property
+    def validation_rules(self) -> Set[RelationConfigValidationRule]:
+        """
+        A set of validation rules to run against the object upon creation.
+
+        A validation rule is a combination of a validation check (bool) and an optional error message.
+
+        This defaults to no validation rules if not implemented. It's recommended to override this with values,
+        but that may not always be necessary.
+
+        Returns: a set of validation rules
+        """
+        return set()
+
+    def run_validation_rules(self):
+        for validation_rule in self.validation_rules:
+            try:
+                assert validation_rule.validation_check
+            except AssertionError:
+                if validation_rule.validation_error:
+                    raise validation_rule.validation_error
+                else:
+                    raise validation_rule.default_error
+        self.run_child_validation_rules()
+
+    def run_child_validation_rules(self):
+        for attr_value in vars(self).values():
+            if hasattr(attr_value, "validation_rules"):
+                attr_value.run_validation_rules()
+            if isinstance(attr_value, set):
+                for member in attr_value:
+                    if hasattr(member, "validation_rules"):
+                        member.run_validation_rules()

core/dbt/adapters/sql/connections.py

@@ -1,6 +1,6 @@
 import abc
 import time
-from typing import List, Optional, Tuple, Any, Iterable, Dict
+from typing import List, Optional, Tuple, Any, Iterable, Dict, Union
 
 import agate
 
@@ -117,25 +117,36 @@ class SQLConnectionManager(BaseConnectionManager):
         return [dict(zip(column_names, row)) for row in rows]
 
     @classmethod
-    def get_result_from_cursor(cls, cursor: Any) -> agate.Table:
+    def get_result_from_cursor(cls, cursor: Any, limit: Optional[int]) -> agate.Table:
         data: List[Any] = []
         column_names: List[str] = []
 
         if cursor.description is not None:
             column_names = [col[0] for col in cursor.description]
-            rows = cursor.fetchall()
+            if limit:
+                rows = cursor.fetchmany(limit)
+            else:
+                rows = cursor.fetchall()
             data = cls.process_results(column_names, rows)
 
         return dbt.clients.agate_helper.table_from_data_flat(data, column_names)
 
+    @classmethod
+    def data_type_code_to_name(cls, type_code: Union[int, str]) -> str:
+        """Get the string representation of the data type from the type_code."""
+        # https://peps.python.org/pep-0249/#type-objects
+        raise dbt.exceptions.NotImplementedError(
+            "`data_type_code_to_name` is not implemented for this adapter!"
+        )
+
     def execute(
-        self, sql: str, auto_begin: bool = False, fetch: bool = False
+        self, sql: str, auto_begin: bool = False, fetch: bool = False, limit: Optional[int] = None
     ) -> Tuple[AdapterResponse, agate.Table]:
         sql = self._add_query_comment(sql)
         _, cursor = self.add_query(sql, auto_begin)
         response = self.get_response(cursor)
         if fetch:
-            table = self.get_result_from_cursor(cursor)
+            table = self.get_result_from_cursor(cursor, limit)
         else:
             table = dbt.clients.agate_helper.empty_table()
         return response, table
@@ -146,6 +157,10 @@ class SQLConnectionManager(BaseConnectionManager):
     def add_commit_query(self):
         return self.add_query("COMMIT", auto_begin=False)
 
+    def add_select_query(self, sql: str) -> Tuple[Connection, Any]:
+        sql = self._add_query_comment(sql)
+        return self.add_query(sql, auto_begin=False)
+
     def begin(self):
         connection = self.get_thread_connection()
         if connection.transaction_open is True:

core/dbt/adapters/sql/impl.py

@@ -1,10 +1,10 @@
 import agate
 from typing import Any, Optional, Tuple, Type, List
 
-from dbt.contracts.connection import Connection
+from dbt.contracts.connection import Connection, AdapterResponse
 from dbt.exceptions import RelationTypeNullError
 from dbt.adapters.base import BaseAdapter, available
-from dbt.adapters.cache import _make_ref_key_msg
+from dbt.adapters.cache import _make_ref_key_dict
 from dbt.adapters.sql import SQLConnectionManager
 from dbt.events.functions import fire_event
 from dbt.events.types import ColTypeChange, SchemaCreation, SchemaDrop
@@ -22,6 +22,7 @@ RENAME_RELATION_MACRO_NAME = "rename_relation"
 TRUNCATE_RELATION_MACRO_NAME = "truncate_relation"
 DROP_RELATION_MACRO_NAME = "drop_relation"
 ALTER_COLUMN_TYPE_MACRO_NAME = "alter_column_type"
+VALIDATE_SQL_MACRO_NAME = "validate_sql"
 
 
 class SQLAdapter(BaseAdapter):
@@ -109,7 +110,7 @@ class SQLAdapter(BaseAdapter):
                     ColTypeChange(
                         orig_type=target_column.data_type,
                         new_type=new_type,
-                        table=_make_ref_key_msg(current),
+                        table=_make_ref_key_dict(current),
                     )
                 )
 
@@ -152,7 +153,7 @@ class SQLAdapter(BaseAdapter):
 
     def create_schema(self, relation: BaseRelation) -> None:
         relation = relation.without_identifier()
-        fire_event(SchemaCreation(relation=_make_ref_key_msg(relation)))
+        fire_event(SchemaCreation(relation=_make_ref_key_dict(relation)))
         kwargs = {
             "relation": relation,
         }
@@ -163,7 +164,7 @@ class SQLAdapter(BaseAdapter):
 
     def drop_schema(self, relation: BaseRelation) -> None:
         relation = relation.without_identifier()
-        fire_event(SchemaDrop(relation=_make_ref_key_msg(relation)))
+        fire_event(SchemaDrop(relation=_make_ref_key_dict(relation)))
         kwargs = {
             "relation": relation,
         }
@@ -197,6 +198,7 @@ class SQLAdapter(BaseAdapter):
             )
         return relations
 
+    @classmethod
     def quote(self, identifier):
         return '"{}"'.format(identifier)
 
@@ -217,6 +219,34 @@ class SQLAdapter(BaseAdapter):
         results = self.execute_macro(CHECK_SCHEMA_EXISTS_MACRO_NAME, kwargs=kwargs)
         return results[0][0] > 0
 
+    def validate_sql(self, sql: str) -> AdapterResponse:
+        """Submit the given SQL to the engine for validation, but not execution.
+
+        By default we simply prefix the query with the explain keyword and allow the
+        exceptions thrown by the underlying engine on invalid SQL inputs to bubble up
+        to the exception handler. For adjustments to the explain statement - such as
+        for adapters that have different mechanisms for hinting at query validation
+        or dry-run - callers may be able to override the validate_sql_query macro with
+        the addition of an <adapter>__validate_sql implementation.
+
+        :param sql str: The sql to validate
+        """
+        kwargs = {
+            "sql": sql,
+        }
+        result = self.execute_macro(VALIDATE_SQL_MACRO_NAME, kwargs=kwargs)
+        # The statement macro always returns an AdapterResponse in the output AttrDict's
+        # `response` property, and we preserve the full payload in case we want to
+        # return fetched output for engines where explain plans are emitted as columnar
+        # results. Any macro override that deviates from this behavior may encounter an
+        # assertion error in the runtime.
+        adapter_response = result.response  # type: ignore[attr-defined]
+        assert isinstance(adapter_response, AdapterResponse), (
+            f"Expected AdapterResponse from validate_sql macro execution, "
+            f"got {type(adapter_response)}."
+        )
+        return adapter_response
+
     # This is for use in the test suite
     def run_sql_for_tests(self, sql, fetch, conn):
         cursor = conn.handle.cursor()

core/dbt/cli/README.md

@@ -1 +1,71 @@
-TODO
+# Adding a new command
+
+## `main.py`
+Add the new command with all necessary decorators. Every command will need at minimum:
+- a decorator for the click group it belongs to which also names the command
+- the postflight decorator (must come before other decorators from the `requires` module for error handling)
+- the preflight decorator
+```py
+@cli.command("my-new-command")
+@requires.postflight
+@requires.preflight
+def my_new_command(ctx, **kwargs):
+    ...
+```
+
+## `types.py`
+Add an entry to the `Command` enum with your new command. Commands that are sub-commands should have entries
+that represent their full command path (e.g. `source freshness -> SOURCE_FRESHNESS`, `docs serve -> DOCS_SERVE`).
+
+## `flags.py`
+Add the new command to the dictionary within the `command_args` function.
+
+# Exception Handling
+
+## `requires.py`
+
+### `postflight`
+In the postflight decorator, the click command is invoked (i.e. `func(*args, **kwargs)`) and wrapped in a `try/except` block to handle any exceptions thrown.
+Any exceptions thrown from `postflight` are wrapped by custom exceptions from the `dbt.cli.exceptions` module (i.e. `ResultExit`, `ExceptionExit`) to instruct click to complete execution with a particular exit code.
+
+Some `dbt-core` handled exceptions have an attribute named `results` which contains results from running nodes (e.g. `FailFastError`). These are wrapped in the `ResultExit` exception to represent runs that have failed in a way that `dbt-core` expects.
+If the invocation of the command does not throw any exceptions but does not succeed, `postflight` will still raise the `ResultExit` exception to make use of the exit code.
+These exceptions produce an exit code of `1`.
+
+Exceptions wrapped with `ExceptionExit` may be thrown by `dbt-core` intentionally (i.e. an exception that inherits from `dbt.exceptions.Exception`) or unintentionally (i.e. exceptions thrown by the python runtime). In either case these are considered errors that `dbt-core` did not expect and are treated as genuine exceptions.
+These exceptions produce an exit code of `2`.
+
+If no exceptions are thrown from invoking the command and the command succeeds, `postflight` will not raise any exceptions.
+When no exceptions are raised an exit code of `0` is produced.
+
+## `main.py`
+
+### `dbtRunner`
+`dbtRunner` provides a programmatic interface for our click CLI and wraps the invocation of the click commands to handle any exceptions thrown.
+
+`dbtRunner.invoke` should ideally only ever return an instantiated `dbtRunnerResult` which contains the following fields:
+- `success`: A boolean representing whether the command invocation was successful
+- `result`: The optional result of the command invoked. This attribute can have many types, please see the definition of `dbtRunnerResult` for more information
+- `exception`: If an exception was thrown during command invocation it will be saved here, otherwise it will be `None`. Please note that the exceptions held in this attribute are not the exceptions thrown by `preflight` but instead the exceptions that `ResultExit` and `ExceptionExit` wrap
+
+Programmatic exception handling might look like the following:
+```python
+res = dbtRunner().invoke(["run"])
+if not res.success:
+    ...
+if type(res.exception) == SomeExceptionType:
+    ...
+```
+
+## `dbt/tests/util.py`
+
+### `run_dbt`
+In many of our functional and integration tests, we want to be sure that an invocation of `dbt` raises a certain exception.
+A common pattern for these assertions:
+```python
+class TestSomething:
+    def test_something(self, project):
+        with pytest.raises(SomeException):
+            run_dbt(["run"])
+```
+To allow these tests to assert that exceptions have been thrown, the `run_dbt` function will raise any exceptions it recieves from the invocation of a `dbt` command.

core/dbt/cli/__init__.py

@@ -0,0 +1 @@
+from .main import cli as dbt_cli  # noqa

core/dbt/cli/context.py

@@ -0,0 +1,16 @@
+import click
+from typing import Optional
+
+from dbt.cli.main import cli as dbt
+
+
+def make_context(args, command=dbt) -> Optional[click.Context]:
+    try:
+        ctx = command.make_context(command.name, args)
+    except click.exceptions.Exit:
+        return None
+
+    ctx.invoked_subcommand = ctx.protected_args[0] if ctx.protected_args else None
+    ctx.obj = {}
+
+    return ctx

core/dbt/cli/exceptions.py

@@ -0,0 +1,43 @@
+from typing import Optional, IO
+
+from click.exceptions import ClickException
+from dbt.utils import ExitCodes
+
+
+class DbtUsageException(Exception):
+    pass
+
+
+class DbtInternalException(Exception):
+    pass
+
+
+class CliException(ClickException):
+    """The base exception class for our implementation of the click CLI.
+    The exit_code attribute is used by click to determine which exit code to produce
+    after an invocation."""
+
+    def __init__(self, exit_code: ExitCodes) -> None:
+        self.exit_code = exit_code.value
+
+    # the typing of _file is to satisfy the signature of ClickException.show
+    # overriding this method prevents click from printing any exceptions to stdout
+    def show(self, _file: Optional[IO] = None) -> None:
+        pass
+
+
+class ResultExit(CliException):
+    """This class wraps any exception that contains results while invoking dbt, or the
+    results of an invocation that did not succeed but did not throw any exceptions."""
+
+    def __init__(self, result) -> None:
+        super().__init__(ExitCodes.ModelError)
+        self.result = result
+
+
+class ExceptionExit(CliException):
+    """This class wraps any exception that does not contain results thrown while invoking dbt."""
+
+    def __init__(self, exception: Exception) -> None:
+        super().__init__(ExitCodes.UnhandledError)
+        self.exception = exception

core/dbt/cli/flags.py

@@ -1,44 +1,403 @@
-# TODO  Move this to /core/dbt/flags.py when we're ready to break things
 import os
+import sys
 from dataclasses import dataclass
+from importlib import import_module
 from multiprocessing import get_context
 from pprint import pformat as pf
+from typing import Any, Callable, Dict, List, Optional, Set, Union
 
-from click import get_current_context
+from click import Context, get_current_context, Parameter
+from click.core import Command as ClickCommand, Group, ParameterSource
+from dbt.cli.exceptions import DbtUsageException
+from dbt.cli.resolvers import default_log_path, default_project_dir
+from dbt.cli.types import Command as CliCommand
+from dbt.config.profile import read_user_config
+from dbt.contracts.project import UserConfig
+from dbt.exceptions import DbtInternalError
+from dbt.deprecations import renamed_env_var
+from dbt.helper_types import WarnErrorOptions
 
 if os.name != "nt":
     # https://bugs.python.org/issue41567
     import multiprocessing.popen_spawn_posix  # type: ignore  # noqa: F401
 
+FLAGS_DEFAULTS = {
+    "INDIRECT_SELECTION": "eager",
+    "TARGET_PATH": None,
+    # Cli args without user_config or env var option.
+    "FULL_REFRESH": False,
+    "STRICT_MODE": False,
+    "STORE_FAILURES": False,
+    "INTROSPECT": True,
+}
+
+DEPRECATED_PARAMS = {
+    "deprecated_defer": "defer",
+    "deprecated_favor_state": "favor_state",
+    "deprecated_print": "print",
+    "deprecated_state": "state",
+}
+
+
+WHICH_KEY = "which"
+
+
+def convert_config(config_name, config_value):
+    """Convert the values from config and original set_from_args to the correct type."""
+    ret = config_value
+    if config_name.lower() == "warn_error_options" and type(config_value) == dict:
+        ret = WarnErrorOptions(
+            include=config_value.get("include", []), exclude=config_value.get("exclude", [])
+        )
+    return ret
+
+
+def args_to_context(args: List[str]) -> Context:
+    """Convert a list of args to a click context with proper hierarchy for dbt commands"""
+    from dbt.cli.main import cli
+
+    cli_ctx = cli.make_context(cli.name, args)
+    # Split args if they're a comma seperated string.
+    if len(args) == 1 and "," in args[0]:
+        args = args[0].split(",")
+    sub_command_name, sub_command, args = cli.resolve_command(cli_ctx, args)
+    # Handle source and docs group.
+    if isinstance(sub_command, Group):
+        sub_command_name, sub_command, args = sub_command.resolve_command(cli_ctx, args)
+
+    assert isinstance(sub_command, ClickCommand)
+    sub_command_ctx = sub_command.make_context(sub_command_name, args)
+    sub_command_ctx.parent = cli_ctx
+    return sub_command_ctx
+
 
 @dataclass(frozen=True)
 class Flags:
-    def __init__(self, ctx=None) -> None:
+    """Primary configuration artifact for running dbt"""
+
+    def __init__(
+        self, ctx: Optional[Context] = None, user_config: Optional[UserConfig] = None
+    ) -> None:
+
+        # Set the default flags.
+        for key, value in FLAGS_DEFAULTS.items():
+            object.__setattr__(self, key, value)
 
         if ctx is None:
             ctx = get_current_context()
 
-        def assign_params(ctx):
+        def _get_params_by_source(ctx: Context, source_type: ParameterSource):
+            """Generates all params of a given source type."""
+            yield from [
+                name for name, source in ctx._parameter_source.items() if source is source_type
+            ]
+            if ctx.parent:
+                yield from _get_params_by_source(ctx.parent, source_type)
+
+        # Ensure that any params sourced from the commandline are not present more than once.
+        # Click handles this exclusivity, but only at a per-subcommand level.
+        seen_params = []
+        for param in _get_params_by_source(ctx, ParameterSource.COMMANDLINE):
+            if param in seen_params:
+                raise DbtUsageException(
+                    f"{param.lower()} was provided both before and after the subcommand, it can only be set either before or after.",
+                )
+            seen_params.append(param)
+
+        def _assign_params(
+            ctx: Context,
+            params_assigned_from_default: set,
+            deprecated_env_vars: Dict[str, Callable],
+        ):
             """Recursively adds all click params to flag object"""
             for param_name, param_value in ctx.params.items():
                 # N.B. You have to use the base MRO method (object.__setattr__) to set attributes
                 # when using frozen dataclasses.
                 # https://docs.python.org/3/library/dataclasses.html#frozen-instances
-                if hasattr(self, param_name):
-                    raise Exception(f"Duplicate flag names found in click command: {param_name}")
-                object.__setattr__(self, param_name.upper(), param_value)
+
+                # Handle deprecated env vars while still respecting old values
+                # e.g. DBT_NO_PRINT -> DBT_PRINT if DBT_NO_PRINT is set, it is
+                # respected over DBT_PRINT or --print.
+                new_name: Union[str, None] = None
+                if param_name in DEPRECATED_PARAMS:
+
+                    # Deprecated env vars can only be set via env var.
+                    # We use the deprecated option in click to serialize the value
+                    # from the env var string.
+                    param_source = ctx.get_parameter_source(param_name)
+                    if param_source == ParameterSource.DEFAULT:
+                        continue
+                    elif param_source != ParameterSource.ENVIRONMENT:
+                        raise DbtUsageException(
+                            "Deprecated parameters can only be set via environment variables",
+                        )
+
+                    # Rename for clarity.
+                    dep_name = param_name
+                    new_name = DEPRECATED_PARAMS.get(dep_name)
+                    try:
+                        assert isinstance(new_name, str)
+                    except AssertionError:
+                        raise Exception(
+                            f"No deprecated param name match in DEPRECATED_PARAMS from {dep_name} to {new_name}"
+                        )
+
+                    # Find param objects for their envvar name.
+                    try:
+                        dep_param = [x for x in ctx.command.params if x.name == dep_name][0]
+                        new_param = [x for x in ctx.command.params if x.name == new_name][0]
+                    except IndexError:
+                        raise Exception(
+                            f"No deprecated param name match in context from {dep_name} to {new_name}"
+                        )
+
+                    # Remove param from defaulted set since the deprecated
+                    # value is not set from default, but from an env var.
+                    if new_name in params_assigned_from_default:
+                        params_assigned_from_default.remove(new_name)
+
+                    # Add the deprecation warning function to the set.
+                    assert isinstance(dep_param.envvar, str)
+                    assert isinstance(new_param.envvar, str)
+                    deprecated_env_vars[new_name] = renamed_env_var(
+                        old_name=dep_param.envvar,
+                        new_name=new_param.envvar,
+                    )
+
+                # Set the flag value.
+                is_duplicate = hasattr(self, param_name.upper())
+                is_default = ctx.get_parameter_source(param_name) == ParameterSource.DEFAULT
+                flag_name = (new_name or param_name).upper()
+
+                if (is_duplicate and not is_default) or not is_duplicate:
+                    object.__setattr__(self, flag_name, param_value)
+
+                # Track default assigned params.
+                if is_default:
+                    params_assigned_from_default.add(param_name)
+
             if ctx.parent:
-                assign_params(ctx.parent)
+                _assign_params(ctx.parent, params_assigned_from_default, deprecated_env_vars)
 
-        assign_params(ctx)
+        params_assigned_from_default = set()  # type: Set[str]
+        deprecated_env_vars: Dict[str, Callable] = {}
+        _assign_params(ctx, params_assigned_from_default, deprecated_env_vars)
 
-        # Hard coded flags
-        object.__setattr__(self, "WHICH", ctx.info_name)
+        # Set deprecated_env_var_warnings to be fired later after events have been init.
+        object.__setattr__(
+            self, "deprecated_env_var_warnings", [x for x in deprecated_env_vars.values()]
+        )
+
+        # Get the invoked command flags.
+        invoked_subcommand_name = (
+            ctx.invoked_subcommand if hasattr(ctx, "invoked_subcommand") else None
+        )
+        if invoked_subcommand_name is not None:
+            invoked_subcommand = getattr(import_module("dbt.cli.main"), invoked_subcommand_name)
+            invoked_subcommand.allow_extra_args = True
+            invoked_subcommand.ignore_unknown_options = True
+            invoked_subcommand_ctx = invoked_subcommand.make_context(None, sys.argv)
+            _assign_params(
+                invoked_subcommand_ctx, params_assigned_from_default, deprecated_env_vars
+            )
+
+        if not user_config:
+            profiles_dir = getattr(self, "PROFILES_DIR", None)
+            user_config = read_user_config(profiles_dir) if profiles_dir else None
+
+        # Add entire invocation command to flags
+        object.__setattr__(self, "INVOCATION_COMMAND", "dbt " + " ".join(sys.argv[1:]))
+
+        # Overwrite default assignments with user config if available.
+        if user_config:
+            param_assigned_from_default_copy = params_assigned_from_default.copy()
+            for param_assigned_from_default in params_assigned_from_default:
+                user_config_param_value = getattr(user_config, param_assigned_from_default, None)
+                if user_config_param_value is not None:
+                    object.__setattr__(
+                        self,
+                        param_assigned_from_default.upper(),
+                        convert_config(param_assigned_from_default, user_config_param_value),
+                    )
+                    param_assigned_from_default_copy.remove(param_assigned_from_default)
+            params_assigned_from_default = param_assigned_from_default_copy
+
+        # Set hard coded flags.
+        object.__setattr__(self, "WHICH", invoked_subcommand_name or ctx.info_name)
         object.__setattr__(self, "MP_CONTEXT", get_context("spawn"))
 
-        # Support console DO NOT TRACK initiave
-        if os.getenv("DO_NOT_TRACK", "").lower() in (1, "t", "true", "y", "yes"):
-            object.__setattr__(self, "ANONYMOUS_USAGE_STATS", False)
+        # Apply the lead/follow relationship between some parameters.
+        self._override_if_set("USE_COLORS", "USE_COLORS_FILE", params_assigned_from_default)
+        self._override_if_set("LOG_LEVEL", "LOG_LEVEL_FILE", params_assigned_from_default)
+        self._override_if_set("LOG_FORMAT", "LOG_FORMAT_FILE", params_assigned_from_default)
+
+        # Set default LOG_PATH from PROJECT_DIR, if available.
+        # Starting in v1.5, if `log-path` is set in `dbt_project.yml`, it will raise a deprecation warning,
+        # with the possibility of removing it in a future release.
+        if getattr(self, "LOG_PATH", None) is None:
+            project_dir = getattr(self, "PROJECT_DIR", default_project_dir())
+            version_check = getattr(self, "VERSION_CHECK", True)
+            object.__setattr__(self, "LOG_PATH", default_log_path(project_dir, version_check))
+
+        # Support console DO NOT TRACK initiative.
+        if os.getenv("DO_NOT_TRACK", "").lower() in ("1", "t", "true", "y", "yes"):
+            object.__setattr__(self, "SEND_ANONYMOUS_USAGE_STATS", False)
+
+        # Check mutual exclusivity once all flags are set.
+        self._assert_mutually_exclusive(
+            params_assigned_from_default, ["WARN_ERROR", "WARN_ERROR_OPTIONS"]
+        )
+
+        # Support lower cased access for legacy code.
+        params = set(
+            x for x in dir(self) if not callable(getattr(self, x)) and not x.startswith("__")
+        )
+        for param in params:
+            object.__setattr__(self, param.lower(), getattr(self, param))
 
     def __str__(self) -> str:
         return str(pf(self.__dict__))
+
+    def _override_if_set(self, lead: str, follow: str, defaulted: Set[str]) -> None:
+        """If the value of the lead parameter was set explicitly, apply the value to follow, unless follow was also set explicitly."""
+        if lead.lower() not in defaulted and follow.lower() in defaulted:
+            object.__setattr__(self, follow.upper(), getattr(self, lead.upper(), None))
+
+    def _assert_mutually_exclusive(
+        self, params_assigned_from_default: Set[str], group: List[str]
+    ) -> None:
+        """
+        Ensure no elements from group are simultaneously provided by a user, as inferred from params_assigned_from_default.
+        Raises click.UsageError if any two elements from group are simultaneously provided by a user.
+        """
+        set_flag = None
+        for flag in group:
+            flag_set_by_user = flag.lower() not in params_assigned_from_default
+            if flag_set_by_user and set_flag:
+                raise DbtUsageException(
+                    f"{flag.lower()}: not allowed with argument {set_flag.lower()}"
+                )
+            elif flag_set_by_user:
+                set_flag = flag
+
+    def fire_deprecations(self):
+        """Fires events for deprecated env_var usage."""
+        [dep_fn() for dep_fn in self.deprecated_env_var_warnings]
+        # It is necessary to remove this attr from the class so it does
+        # not get pickled when written to disk as json.
+        object.__delattr__(self, "deprecated_env_var_warnings")
+
+    @classmethod
+    def from_dict(cls, command: CliCommand, args_dict: Dict[str, Any]) -> "Flags":
+        command_arg_list = command_params(command, args_dict)
+        ctx = args_to_context(command_arg_list)
+        flags = cls(ctx=ctx)
+        flags.fire_deprecations()
+        return flags
+
+
+CommandParams = List[str]
+
+
+def command_params(command: CliCommand, args_dict: Dict[str, Any]) -> CommandParams:
+    """Given a command and a dict, returns a list of strings representing
+    the CLI params for that command. The order of this list is consistent with
+    which flags are expected at the parent level vs the command level.
+
+    e.g. fn("run", {"defer": True, "print": False}) -> ["--no-print", "run", "--defer"]
+
+    The result of this function can be passed in to the args_to_context function
+    to produce a click context to instantiate Flags with.
+    """
+
+    cmd_args = set(command_args(command))
+    prnt_args = set(parent_args())
+    default_args = set([x.lower() for x in FLAGS_DEFAULTS.keys()])
+
+    res = command.to_list()
+
+    for k, v in args_dict.items():
+        k = k.lower()
+        # if a "which" value exists in the args dict, it should match the command provided
+        if k == WHICH_KEY:
+            if v != command.value:
+                raise DbtInternalError(
+                    f"Command '{command.value}' does not match value of which: '{v}'"
+                )
+            continue
+
+        # param was assigned from defaults and should not be included
+        if k not in (cmd_args | prnt_args) - default_args:
+            continue
+
+        # if the param is in parent args, it should come before the arg name
+        # e.g. ["--print", "run"] vs ["run", "--print"]
+        add_fn = res.append
+        if k in prnt_args:
+
+            def add_fn(x):
+                res.insert(0, x)
+
+        spinal_cased = k.replace("_", "-")
+
+        if k == "macro" and command == CliCommand.RUN_OPERATION:
+            add_fn(v)
+        # None is a Singleton, False is a Flyweight, only one instance of each.
+        elif v is None or v is False:
+            add_fn(f"--no-{spinal_cased}")
+        elif v is True:
+            add_fn(f"--{spinal_cased}")
+        else:
+            add_fn(f"--{spinal_cased}={v}")
+
+    return res
+
+
+ArgsList = List[str]
+
+
+def parent_args() -> ArgsList:
+    """Return a list representing the params the base click command takes."""
+    from dbt.cli.main import cli
+
+    return format_params(cli.params)
+
+
+def command_args(command: CliCommand) -> ArgsList:
+    """Given a command, return a list of strings representing the params
+    that command takes. This function only returns params assigned to a
+    specific command, not those of its parent command.
+
+    e.g. fn("run") -> ["defer", "favor_state", "exclude", ...]
+    """
+    import dbt.cli.main as cli
+
+    CMD_DICT: Dict[CliCommand, ClickCommand] = {
+        CliCommand.BUILD: cli.build,
+        CliCommand.CLEAN: cli.clean,
+        CliCommand.CLONE: cli.clone,
+        CliCommand.COMPILE: cli.compile,
+        CliCommand.DOCS_GENERATE: cli.docs_generate,
+        CliCommand.DOCS_SERVE: cli.docs_serve,
+        CliCommand.DEBUG: cli.debug,
+        CliCommand.DEPS: cli.deps,
+        CliCommand.INIT: cli.init,
+        CliCommand.LIST: cli.list,
+        CliCommand.PARSE: cli.parse,
+        CliCommand.RUN: cli.run,
+        CliCommand.RUN_OPERATION: cli.run_operation,
+        CliCommand.SEED: cli.seed,
+        CliCommand.SHOW: cli.show,
+        CliCommand.SNAPSHOT: cli.snapshot,
+        CliCommand.SOURCE_FRESHNESS: cli.freshness,
+        CliCommand.TEST: cli.test,
+        CliCommand.RETRY: cli.retry,
+    }
+    click_cmd: Optional[ClickCommand] = CMD_DICT.get(command, None)
+    if click_cmd is None:
+        raise DbtInternalError(f"No command found for name '{command.name}'")
+    return format_params(click_cmd.params)
+
+
+def format_params(params: List[Parameter]) -> ArgsList:
+    return [str(x.name) for x in params if not str(x.name).lower().startswith("deprecated_")]

core/dbt/cli/main.py

@@ -1,22 +1,121 @@
-import inspect  # This is temporary for RAT-ing
 from copy import copy
-from pprint import pformat as pf  # This is temporary for RAT-ing
+from dataclasses import dataclass
+from typing import Callable, List, Optional, Union
 
 import click
-from dbt.adapters.factory import adapter_management
-from dbt.cli import params as p
-from dbt.cli.flags import Flags
-from dbt.profiler import profiler
+from click.exceptions import (
+    Exit as ClickExit,
+    BadOptionUsage,
+    NoSuchOption,
+    UsageError,
+)
+
+from dbt.cli import requires, params as p
+from dbt.cli.exceptions import (
+    DbtInternalException,
+    DbtUsageException,
+)
+from dbt.contracts.graph.manifest import Manifest
+from dbt.contracts.results import (
+    CatalogArtifact,
+    RunExecutionResult,
+)
+from dbt.events.base_types import EventMsg
+from dbt.task.build import BuildTask
+from dbt.task.clean import CleanTask
+from dbt.task.clone import CloneTask
+from dbt.task.compile import CompileTask
+from dbt.task.debug import DebugTask
+from dbt.task.deps import DepsTask
+from dbt.task.freshness import FreshnessTask
+from dbt.task.generate import GenerateTask
+from dbt.task.init import InitTask
+from dbt.task.list import ListTask
+from dbt.task.retry import RetryTask
+from dbt.task.run import RunTask
+from dbt.task.run_operation import RunOperationTask
+from dbt.task.seed import SeedTask
+from dbt.task.serve import ServeTask
+from dbt.task.show import ShowTask
+from dbt.task.snapshot import SnapshotTask
+from dbt.task.test import TestTask
 
 
-def cli_runner():
-    # Alias "list" to "ls"
-    ls = copy(cli.commands["list"])
-    ls.hidden = True
-    cli.add_command(ls, "ls")
+@dataclass
+class dbtRunnerResult:
+    """Contains the result of an invocation of the dbtRunner"""
 
-    # Run the cli
-    cli()
+    success: bool
+
+    exception: Optional[BaseException] = None
+    result: Union[
+        bool,  # debug
+        CatalogArtifact,  # docs generate
+        List[str],  # list/ls
+        Manifest,  # parse
+        None,  # clean, deps, init, source
+        RunExecutionResult,  # build, compile, run, seed, snapshot, test, run-operation
+    ] = None
+
+
+# Programmatic invocation
+class dbtRunner:
+    def __init__(
+        self,
+        manifest: Optional[Manifest] = None,
+        callbacks: Optional[List[Callable[[EventMsg], None]]] = None,
+    ):
+        self.manifest = manifest
+
+        if callbacks is None:
+            callbacks = []
+        self.callbacks = callbacks
+
+    def invoke(self, args: List[str], **kwargs) -> dbtRunnerResult:
+        try:
+            dbt_ctx = cli.make_context(cli.name, args)
+            dbt_ctx.obj = {
+                "manifest": self.manifest,
+                "callbacks": self.callbacks,
+            }
+
+            for key, value in kwargs.items():
+                dbt_ctx.params[key] = value
+                # Hack to set parameter source to custom string
+                dbt_ctx.set_parameter_source(key, "kwargs")  # type: ignore
+
+            result, success = cli.invoke(dbt_ctx)
+            return dbtRunnerResult(
+                result=result,
+                success=success,
+            )
+        except requires.ResultExit as e:
+            return dbtRunnerResult(
+                result=e.result,
+                success=False,
+            )
+        except requires.ExceptionExit as e:
+            return dbtRunnerResult(
+                exception=e.exception,
+                success=False,
+            )
+        except (BadOptionUsage, NoSuchOption, UsageError) as e:
+            return dbtRunnerResult(
+                exception=DbtUsageException(e.message),
+                success=False,
+            )
+        except ClickExit as e:
+            if e.exit_code == 0:
+                return dbtRunnerResult(success=True)
+            return dbtRunnerResult(
+                exception=DbtInternalException(f"unhandled exit code {e.exit_code}"),
+                success=False,
+            )
+        except BaseException as e:
+            return dbtRunnerResult(
+                exception=e,
+                success=False,
+            )
 
 
 # dbt
@@ -27,21 +126,32 @@ def cli_runner():
     epilog="Specify one of these sub-commands and you can find more help from there.",
 )
 @click.pass_context
-@p.anonymous_usage_stats
 @p.cache_selected_only
 @p.debug
+@p.deprecated_print
 @p.enable_legacy_logger
 @p.fail_fast
 @p.log_cache_events
+@p.log_file_max_bytes
 @p.log_format
+@p.log_format_file
+@p.log_level
+@p.log_level_file
+@p.log_path
 @p.macro_debugging
 @p.partial_parse
+@p.partial_parse_file_path
+@p.partial_parse_file_diff
+@p.populate_cache
 @p.print
 @p.printer_width
 @p.quiet
 @p.record_timing_info
+@p.send_anonymous_usage_stats
+@p.single_threaded
 @p.static_parser
 @p.use_colors
+@p.use_colors_file
 @p.use_experimental_parser
 @p.version
 @p.version_check
@@ -52,49 +162,52 @@ def cli(ctx, **kwargs):
     """An ELT tool for managing your SQL transformations and data models.
     For more documentation on these commands, visit: docs.getdbt.com
     """
-    incomplete_flags = Flags()
-
-    # Profiling
-    if incomplete_flags.RECORD_TIMING_INFO:
-        ctx.with_resource(profiler(enable=True, outfile=incomplete_flags.RECORD_TIMING_INFO))
-
-    # Adapter management
-    ctx.with_resource(adapter_management())
-
-    # Version info
-    if incomplete_flags.VERSION:
-        click.echo(f"`version` called\n ctx.params: {pf(ctx.params)}")
-        return
-    else:
-        del ctx.params["version"]
 
 
 # dbt build
 @cli.command("build")
 @click.pass_context
 @p.defer
+@p.deprecated_defer
 @p.exclude
 @p.fail_fast
+@p.favor_state
+@p.deprecated_favor_state
 @p.full_refresh
 @p.indirect_selection
-@p.log_path
-@p.models
 @p.profile
 @p.profiles_dir
 @p.project_dir
+@p.resource_type
+@p.select
 @p.selector
 @p.show
 @p.state
+@p.defer_state
+@p.deprecated_state
 @p.store_failures
 @p.target
 @p.target_path
 @p.threads
 @p.vars
 @p.version_check
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
 def build(ctx, **kwargs):
-    """Run all Seeds, Models, Snapshots, and tests in DAG order"""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    """Run all seeds, models, snapshots, and tests in DAG order"""
+    task = BuildTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt clean
@@ -104,11 +217,19 @@ def build(ctx, **kwargs):
 @p.profiles_dir
 @p.project_dir
 @p.target
+@p.target_path
 @p.vars
+@requires.postflight
+@requires.preflight
+@requires.unset_profile
+@requires.project
 def clean(ctx, **kwargs):
     """Delete all folders in the clean-targets list (usually the dbt_packages and target directories.)"""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    task = CleanTask(ctx.obj["flags"], ctx.obj["project"])
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt docs
@@ -123,23 +244,41 @@ def docs(ctx, **kwargs):
 @click.pass_context
 @p.compile_docs
 @p.defer
+@p.deprecated_defer
 @p.exclude
-@p.log_path
-@p.models
+@p.favor_state
+@p.deprecated_favor_state
 @p.profile
 @p.profiles_dir
 @p.project_dir
+@p.select
 @p.selector
+@p.empty_catalog
 @p.state
+@p.defer_state
+@p.deprecated_state
 @p.target
 @p.target_path
 @p.threads
 @p.vars
 @p.version_check
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest(write=False)
 def docs_generate(ctx, **kwargs):
     """Generate the documentation website for your project"""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    task = GenerateTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt docs serve
@@ -151,81 +290,185 @@ def docs_generate(ctx, **kwargs):
 @p.profiles_dir
 @p.project_dir
 @p.target
+@p.target_path
 @p.vars
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
 def docs_serve(ctx, **kwargs):
     """Serve the documentation website for your project"""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    task = ServeTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt compile
 @cli.command("compile")
 @click.pass_context
 @p.defer
+@p.deprecated_defer
 @p.exclude
+@p.favor_state
+@p.deprecated_favor_state
 @p.full_refresh
-@p.log_path
-@p.models
-@p.parse_only
+@p.show_output_format
+@p.indirect_selection
+@p.introspect
 @p.profile
 @p.profiles_dir
 @p.project_dir
+@p.select
 @p.selector
+@p.inline
 @p.state
+@p.defer_state
+@p.deprecated_state
+@p.compile_inject_ephemeral_ctes
 @p.target
 @p.target_path
 @p.threads
 @p.vars
 @p.version_check
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
 def compile(ctx, **kwargs):
-    """Generates executable SQL from source, model, test, and analysis files. Compiled SQL files are written to the target/ directory."""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    """Generates executable SQL from source, model, test, and analysis files. Compiled SQL files are written to the
+    target/ directory."""
+    task = CompileTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
+
+
+# dbt show
+@cli.command("show")
+@click.pass_context
+@p.defer
+@p.deprecated_defer
+@p.exclude
+@p.favor_state
+@p.deprecated_favor_state
+@p.full_refresh
+@p.show_output_format
+@p.show_limit
+@p.indirect_selection
+@p.introspect
+@p.profile
+@p.profiles_dir
+@p.project_dir
+@p.select
+@p.selector
+@p.inline
+@p.state
+@p.defer_state
+@p.deprecated_state
+@p.target
+@p.target_path
+@p.threads
+@p.vars
+@p.version_check
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
+def show(ctx, **kwargs):
+    """Generates executable SQL for a named resource or inline query, runs that SQL, and returns a preview of the
+    results. Does not materialize anything to the warehouse."""
+    task = ShowTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt debug
 @cli.command("debug")
 @click.pass_context
+@p.debug_connection
 @p.config_dir
 @p.profile
-@p.profiles_dir
+@p.profiles_dir_exists_false
 @p.project_dir
 @p.target
 @p.vars
 @p.version_check
+@requires.postflight
+@requires.preflight
 def debug(ctx, **kwargs):
-    """Show some helpful information about dbt for debugging. Not to be confused with the --debug option which increases verbosity."""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    """Show information on the current dbt environment and check dependencies, then test the database connection. Not to be confused with the --debug option which increases verbosity."""
+
+    task = DebugTask(
+        ctx.obj["flags"],
+        None,
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt deps
 @cli.command("deps")
 @click.pass_context
 @p.profile
-@p.profiles_dir
+@p.profiles_dir_exists_false
 @p.project_dir
 @p.target
 @p.vars
+@requires.postflight
+@requires.preflight
+@requires.unset_profile
+@requires.project
 def deps(ctx, **kwargs):
     """Pull the most recent version of the dependencies listed in packages.yml"""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    task = DepsTask(ctx.obj["flags"], ctx.obj["project"])
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt init
 @cli.command("init")
 @click.pass_context
+# for backwards compatibility, accept 'project_name' as an optional positional argument
+@click.argument("project_name", required=False)
 @p.profile
-@p.profiles_dir
+@p.profiles_dir_exists_false
 @p.project_dir
 @p.skip_profile_setup
 @p.target
 @p.vars
+@requires.postflight
+@requires.preflight
 def init(ctx, **kwargs):
-    """Initialize a new DBT project."""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    """Initialize a new dbt project."""
+    task = InitTask(ctx.obj["flags"], None)
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt list
@@ -240,21 +483,42 @@ def init(ctx, **kwargs):
 @p.profiles_dir
 @p.project_dir
 @p.resource_type
+@p.raw_select
 @p.selector
 @p.state
+@p.defer_state
+@p.deprecated_state
 @p.target
+@p.target_path
 @p.vars
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
 def list(ctx, **kwargs):
     """List the resources in your project"""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    task = ListTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
+
+
+# Alias "list" to "ls"
+ls = copy(cli.commands["list"])
+ls.hidden = True
+cli.add_command(ls, "ls")
 
 
 # dbt parse
 @cli.command("parse")
 @click.pass_context
-@p.compile_parse
-@p.log_path
 @p.profile
 @p.profiles_dir
 @p.project_dir
@@ -263,51 +527,157 @@ def list(ctx, **kwargs):
 @p.threads
 @p.vars
 @p.version_check
-@p.write_manifest
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest(write_perf_info=True)
 def parse(ctx, **kwargs):
     """Parses the project and provides information on performance"""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    # manifest generation and writing happens in @requires.manifest
+
+    return ctx.obj["manifest"], True
 
 
 # dbt run
 @cli.command("run")
 @click.pass_context
 @p.defer
+@p.deprecated_defer
+@p.favor_state
+@p.deprecated_favor_state
 @p.exclude
 @p.fail_fast
 @p.full_refresh
-@p.log_path
-@p.models
 @p.profile
 @p.profiles_dir
 @p.project_dir
+@p.select
 @p.selector
 @p.state
+@p.defer_state
+@p.deprecated_state
 @p.target
 @p.target_path
 @p.threads
 @p.vars
 @p.version_check
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
 def run(ctx, **kwargs):
     """Compile SQL and execute against the current target database."""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    task = RunTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
+
+
+# dbt retry
+@cli.command("retry")
+@click.pass_context
+@p.project_dir
+@p.profiles_dir
+@p.vars
+@p.profile
+@p.target
+@p.state
+@p.threads
+@p.fail_fast
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
+def retry(ctx, **kwargs):
+    """Retry the nodes that failed in the previous run."""
+    task = RetryTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
+
+
+# dbt clone
+@cli.command("clone")
+@click.pass_context
+@p.defer_state
+@p.exclude
+@p.full_refresh
+@p.profile
+@p.profiles_dir
+@p.project_dir
+@p.resource_type
+@p.select
+@p.selector
+@p.state  # required
+@p.target
+@p.target_path
+@p.threads
+@p.vars
+@p.version_check
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
+@requires.postflight
+def clone(ctx, **kwargs):
+    """Create clones of selected nodes based on their location in the manifest provided to --state."""
+    task = CloneTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt run operation
 @cli.command("run-operation")
 @click.pass_context
+@click.argument("macro")
 @p.args
 @p.profile
 @p.profiles_dir
 @p.project_dir
 @p.target
+@p.target_path
+@p.threads
 @p.vars
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
 def run_operation(ctx, **kwargs):
     """Run the named macro with any supplied arguments."""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    task = RunOperationTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt seed
@@ -315,43 +685,75 @@ def run_operation(ctx, **kwargs):
 @click.pass_context
 @p.exclude
 @p.full_refresh
-@p.log_path
-@p.models
 @p.profile
 @p.profiles_dir
 @p.project_dir
+@p.select
 @p.selector
 @p.show
 @p.state
+@p.defer_state
+@p.deprecated_state
 @p.target
 @p.target_path
 @p.threads
 @p.vars
 @p.version_check
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
 def seed(ctx, **kwargs):
     """Load data from csv files into your data warehouse."""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    task = SeedTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt snapshot
 @cli.command("snapshot")
 @click.pass_context
 @p.defer
+@p.deprecated_defer
 @p.exclude
-@p.models
+@p.favor_state
+@p.deprecated_favor_state
 @p.profile
 @p.profiles_dir
 @p.project_dir
+@p.select
 @p.selector
 @p.state
+@p.defer_state
+@p.deprecated_state
 @p.target
+@p.target_path
 @p.threads
 @p.vars
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
 def snapshot(ctx, **kwargs):
     """Execute snapshots defined in your project"""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    task = SnapshotTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # dbt source
@@ -365,48 +767,87 @@ def source(ctx, **kwargs):
 @source.command("freshness")
 @click.pass_context
 @p.exclude
-@p.models
 @p.output_path  # TODO: Is this ok to re-use?  We have three different output params, how much can we consolidate?
 @p.profile
 @p.profiles_dir
 @p.project_dir
+@p.select
 @p.selector
 @p.state
+@p.defer_state
+@p.deprecated_state
 @p.target
+@p.target_path
 @p.threads
 @p.vars
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
 def freshness(ctx, **kwargs):
-    """Snapshots the current freshness of the project's sources"""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    """check the current freshness of the project's sources"""
+    task = FreshnessTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
+
+
+# Alias "source freshness" to "snapshot-freshness"
+snapshot_freshness = copy(cli.commands["source"].commands["freshness"])  # type: ignore
+snapshot_freshness.hidden = True
+cli.commands["source"].add_command(snapshot_freshness, "snapshot-freshness")  # type: ignore
 
 
 # dbt test
 @cli.command("test")
 @click.pass_context
 @p.defer
+@p.deprecated_defer
 @p.exclude
 @p.fail_fast
+@p.favor_state
+@p.deprecated_favor_state
 @p.indirect_selection
-@p.log_path
-@p.models
 @p.profile
 @p.profiles_dir
 @p.project_dir
+@p.select
 @p.selector
 @p.state
+@p.defer_state
+@p.deprecated_state
 @p.store_failures
 @p.target
 @p.target_path
 @p.threads
 @p.vars
 @p.version_check
+@requires.postflight
+@requires.preflight
+@requires.profile
+@requires.project
+@requires.runtime_config
+@requires.manifest
 def test(ctx, **kwargs):
     """Runs tests on data in deployed models. Run this after `dbt run`"""
-    flags = Flags()
-    click.echo(f"`{inspect.stack()[0][3]}` called\n flags: {flags}")
+    task = TestTask(
+        ctx.obj["flags"],
+        ctx.obj["runtime_config"],
+        ctx.obj["manifest"],
+    )
+
+    results = task.run()
+    success = task.interpret_results(results)
+    return results, success
 
 
 # Support running as a module
 if __name__ == "__main__":
-    cli_runner()
+    cli()

core/dbt/cli/option_types.py

@@ -1,5 +1,7 @@
-from click import ParamType
-import yaml
+from click import ParamType, Choice
+
+from dbt.config.utils import parse_cli_yaml_string
+from dbt.exceptions import ValidationError, DbtValidationError, OptionNotYamlDictError
 
 from dbt.helper_types import WarnErrorOptions
 
@@ -14,8 +16,9 @@ class YAML(ParamType):
         if not isinstance(value, str):
             self.fail(f"Cannot load YAML from type {type(value)}", param, ctx)
         try:
-            return yaml.load(value, Loader=yaml.Loader)
-        except yaml.parser.ParserError:
+            param_option_name = param.opts[0] if param.opts else param.name
+            return parse_cli_yaml_string(value, param_option_name.strip("-"))
+        except (ValidationError, DbtValidationError, OptionNotYamlDictError):
             self.fail(f"String '{value}' is not valid YAML", param, ctx)
 
 
@@ -25,6 +28,7 @@ class WarnErrorOptionsType(YAML):
     name = "WarnErrorOptionsType"
 
     def convert(self, value, param, ctx):
+        # this function is being used by param in click
         include_exclude = super().convert(value, param, ctx)
 
         return WarnErrorOptions(
@@ -46,3 +50,13 @@ class Truthy(ParamType):
             return None
         else:
             return value
+
+
+class ChoiceTuple(Choice):
+    name = "CHOICE_TUPLE"
+
+    def convert(self, value, param, ctx):
+        for value_item in value:
+            super().convert(value_item, param, ctx)
+
+        return value

core/dbt/cli/options.py

@@ -0,0 +1,75 @@
+import click
+import inspect
+import typing as t
+from click import Context
+from dbt.cli.option_types import ChoiceTuple
+
+
+# Implementation from: https://stackoverflow.com/a/48394004
+# Note MultiOption options must be specified with type=tuple or type=ChoiceTuple (https://github.com/pallets/click/issues/2012)
+class MultiOption(click.Option):
+    def __init__(self, *args, **kwargs):
+        self.save_other_options = kwargs.pop("save_other_options", True)
+        nargs = kwargs.pop("nargs", -1)
+        assert nargs == -1, "nargs, if set, must be -1 not {}".format(nargs)
+        super(MultiOption, self).__init__(*args, **kwargs)
+        self._previous_parser_process = None
+        self._eat_all_parser = None
+
+        # validate that multiple=True
+        multiple = kwargs.pop("multiple", None)
+        msg = f"MultiOption named `{self.name}` must have multiple=True (rather than {multiple})"
+        assert multiple, msg
+
+        # validate that type=tuple or type=ChoiceTuple
+        option_type = kwargs.pop("type", None)
+        msg = f"MultiOption named `{self.name}` must be tuple or ChoiceTuple (rather than {option_type})"
+        if inspect.isclass(option_type):
+            assert issubclass(option_type, tuple), msg
+        else:
+            assert isinstance(option_type, ChoiceTuple), msg
+
+    def add_to_parser(self, parser, ctx):
+        def parser_process(value, state):
+            # method to hook to the parser.process
+            done = False
+            value = [value]
+            if self.save_other_options:
+                # grab everything up to the next option
+                while state.rargs and not done:
+                    for prefix in self._eat_all_parser.prefixes:
+                        if state.rargs[0].startswith(prefix):
+                            done = True
+                    if not done:
+                        value.append(state.rargs.pop(0))
+            else:
+                # grab everything remaining
+                value += state.rargs
+                state.rargs[:] = []
+            value = tuple(value)
+            # call the actual process
+            self._previous_parser_process(value, state)
+
+        retval = super(MultiOption, self).add_to_parser(parser, ctx)
+        for name in self.opts:
+            our_parser = parser._long_opt.get(name) or parser._short_opt.get(name)
+            if our_parser:
+                self._eat_all_parser = our_parser
+                self._previous_parser_process = our_parser.process
+                our_parser.process = parser_process
+                break
+        return retval
+
+    def type_cast_value(self, ctx: Context, value: t.Any) -> t.Any:
+        def flatten(data):
+            if isinstance(data, tuple):
+                for x in data:
+                    yield from flatten(x)
+            else:
+                yield data
+
+        # there will be nested tuples to flatten when multiple=True
+        value = super(MultiOption, self).type_cast_value(ctx, value)
+        if value:
+            value = tuple(flatten(value))
+        return value

core/dbt/cli/params.py

@@ -1,20 +1,10 @@
-from pathlib import Path, PurePath
+from pathlib import Path
 
 import click
-from dbt.cli.option_types import YAML, WarnErrorOptionsType
+from dbt.cli.options import MultiOption
+from dbt.cli.option_types import YAML, ChoiceTuple, WarnErrorOptionsType
 from dbt.cli.resolvers import default_project_dir, default_profiles_dir
-
-
-# TODO:  The name (reflected in flags) is a correction!
-# The original name was `SEND_ANONYMOUS_USAGE_STATS` and used an env var called "DBT_SEND_ANONYMOUS_USAGE_STATS"
-# Both of which break existing naming conventions (doesn't match param flag).
-# This will need to be fixed before use in the main codebase and communicated as a change to the community!
-anonymous_usage_stats = click.option(
-    "--anonymous-usage-stats/--no-anonymous-usage-stats",
-    envvar="DBT_ANONYMOUS_USAGE_STATS",
-    help="Send anonymous usage stats to dbt Labs.",
-    default=True,
-)
+from dbt.version import get_version_information
 
 args = click.option(
     "--args",
@@ -33,28 +23,36 @@ browser = click.option(
 cache_selected_only = click.option(
     "--cache-selected-only/--no-cache-selected-only",
     envvar="DBT_CACHE_SELECTED_ONLY",
-    help="Pre cache database objects relevant to selected resource only.",
+    help="At start of run, populate relational cache only for schemas containing selected nodes, or for all schemas of interest.",
+)
+
+introspect = click.option(
+    "--introspect/--no-introspect",
+    envvar="DBT_INTROSPECT",
+    help="Whether to scaffold introspective queries as part of compilation",
+    default=True,
 )
 
 compile_docs = click.option(
     "--compile/--no-compile",
     envvar=None,
-    help="Wether or not to run 'dbt compile' as part of docs generation",
+    help="Whether or not to run 'dbt compile' as part of docs generation",
     default=True,
 )
 
-compile_parse = click.option(
-    "--compile/--no-compile",
+compile_inject_ephemeral_ctes = click.option(
+    "--inject-ephemeral-ctes/--no-inject-ephemeral-ctes",
     envvar=None,
-    help="TODO: No help text currently available",
+    help="Internal flag controlling injection of referenced ephemeral models' CTEs during `compile`.",
+    hidden=True,
     default=True,
 )
 
 config_dir = click.option(
     "--config-dir",
     envvar=None,
-    help="If specified, DBT will show path information for this project",
-    type=click.STRING,
+    help="Print a system-specific command to access the directory that the current dbt project is searching for a profiles.yml. Then, exit. This flag renders other debug step flags no-ops.",
+    is_flag=True,
 )
 
 debug = click.option(
@@ -64,14 +62,19 @@ debug = click.option(
     help="Display debug logging during dbt execution. Useful for debugging and making bug reports.",
 )
 
-# TODO:  The env var and name (reflected in flags) are corrections!
-# The original name was `DEFER_MODE` and used an env var called "DBT_DEFER_TO_STATE"
-# Both of which break existing naming conventions.
-# This will need to be fixed before use in the main codebase and communicated as a change to the community!
+# flag was previously named DEFER_MODE
 defer = click.option(
     "--defer/--no-defer",
     envvar="DBT_DEFER",
-    help="If set, defer to the state variable for resolving unselected nodes.",
+    help="If set, resolve unselected nodes by deferring to the manifest within the --state directory.",
+)
+
+deprecated_defer = click.option(
+    "--deprecated-defer",
+    envvar="DBT_DEFER_TO_STATE",
+    help="Internal flag for deprecating old env var.",
+    default=False,
+    hidden=True,
 )
 
 enable_legacy_logger = click.option(
@@ -80,7 +83,14 @@ enable_legacy_logger = click.option(
     hidden=True,
 )
 
-exclude = click.option("--exclude", envvar=None, help="Specify the nodes to exclude.")
+exclude = click.option(
+    "--exclude",
+    envvar=None,
+    type=tuple,
+    cls=MultiOption,
+    multiple=True,
+    help="Specify the nodes to exclude.",
+)
 
 fail_fast = click.option(
     "--fail-fast/--no-fail-fast",
@@ -89,6 +99,18 @@ fail_fast = click.option(
     help="Stop execution on first failure.",
 )
 
+favor_state = click.option(
+    "--favor-state/--no-favor-state",
+    envvar="DBT_FAVOR_STATE",
+    help="If set, defer to the argument provided to the state flag for resolving unselected nodes, even if the node(s) exist as a database object in the current environment.",
+)
+
+deprecated_favor_state = click.option(
+    "--deprecated-favor-state",
+    envvar="DBT_FAVOR_STATE_MODE",
+    help="Internal flag for deprecating old env var.",
+)
+
 full_refresh = click.option(
     "--full-refresh",
     "-f",
@@ -100,30 +122,78 @@ full_refresh = click.option(
 indirect_selection = click.option(
     "--indirect-selection",
     envvar="DBT_INDIRECT_SELECTION",
-    help="Select all tests that are adjacent to selected resources, even if they those resources have been explicitly selected.",
-    type=click.Choice(["eager", "cautious"], case_sensitive=False),
+    help="Choose which tests to select that are adjacent to selected resources. Eager is most inclusive, cautious is most exclusive, and buildable is in between. Empty includes no tests at all.",
+    type=click.Choice(["eager", "cautious", "buildable", "empty"], case_sensitive=False),
     default="eager",
 )
 
 log_cache_events = click.option(
     "--log-cache-events/--no-log-cache-events",
-    help="Enable verbose adapter cache logging.",
+    help="Enable verbose logging for relational cache events to help when debugging.",
     envvar="DBT_LOG_CACHE_EVENTS",
 )
 
 log_format = click.option(
     "--log-format",
     envvar="DBT_LOG_FORMAT",
-    help="Specify the log format, overriding the command's default.",
-    type=click.Choice(["text", "json", "default"], case_sensitive=False),
+    help="Specify the format of logging to the console and the log file. Use --log-format-file to configure the format for the log file differently than the console.",
+    type=click.Choice(["text", "debug", "json", "default"], case_sensitive=False),
     default="default",
 )
 
+log_format_file = click.option(
+    "--log-format-file",
+    envvar="DBT_LOG_FORMAT_FILE",
+    help="Specify the format of logging to the log file by overriding the default value and the general --log-format setting.",
+    type=click.Choice(["text", "debug", "json", "default"], case_sensitive=False),
+    default="debug",
+)
+
+log_level = click.option(
+    "--log-level",
+    envvar="DBT_LOG_LEVEL",
+    help="Specify the minimum severity of events that are logged to the console and the log file. Use --log-level-file to configure the severity for the log file differently than the console.",
+    type=click.Choice(["debug", "info", "warn", "error", "none"], case_sensitive=False),
+    default="info",
+)
+
+log_level_file = click.option(
+    "--log-level-file",
+    envvar="DBT_LOG_LEVEL_FILE",
+    help="Specify the minimum severity of events that are logged to the log file by overriding the default value and the general --log-level setting.",
+    type=click.Choice(["debug", "info", "warn", "error", "none"], case_sensitive=False),
+    default="debug",
+)
+
+use_colors = click.option(
+    "--use-colors/--no-use-colors",
+    envvar="DBT_USE_COLORS",
+    help="Specify whether log output is colorized in the console and the log file. Use --use-colors-file/--no-use-colors-file to colorize the log file differently than the console.",
+    default=True,
+)
+
+use_colors_file = click.option(
+    "--use-colors-file/--no-use-colors-file",
+    envvar="DBT_USE_COLORS_FILE",
+    help="Specify whether log file output is colorized by overriding the default value and the general --use-colors/--no-use-colors setting.",
+    default=True,
+)
+
+log_file_max_bytes = click.option(
+    "--log-file-max-bytes",
+    envvar="DBT_LOG_FILE_MAX_BYTES",
+    help="Configure the max file size in bytes for a single dbt.log file, before rolling over. 0 means no limit.",
+    default=10 * 1024 * 1024,  # 10mb
+    type=click.INT,
+    hidden=True,
+)
+
 log_path = click.option(
     "--log-path",
     envvar="DBT_LOG_PATH",
     help="Configure the 'log-path'. Only applies this setting for the current run. Overrides the 'DBT_LOG_PATH' if it is set.",
-    type=click.Path(),
+    default=None,
+    type=click.Path(resolve_path=True, path_type=Path),
 )
 
 macro_debugging = click.option(
@@ -132,41 +202,51 @@ macro_debugging = click.option(
     hidden=True,
 )
 
-models = click.option(
-    "-m",
-    "-s",
-    "models",
-    envvar=None,
-    help="Specify the nodes to include.",
-    multiple=True,
-)
-
+# This less standard usage of --output where output_path below is more standard
 output = click.option(
     "--output",
     envvar=None,
-    help="TODO: No current help text",
+    help="Specify the output format: either JSON or a newline-delimited list of selectors, paths, or names",
     type=click.Choice(["json", "name", "path", "selector"], case_sensitive=False),
-    default="name",
+    default="selector",
+)
+
+show_output_format = click.option(
+    "--output",
+    envvar=None,
+    help="Output format for dbt compile and dbt show",
+    type=click.Choice(["json", "text"], case_sensitive=False),
+    default="text",
+)
+
+show_limit = click.option(
+    "--limit",
+    envvar=None,
+    help="Limit the number of results returned by dbt show",
+    type=click.INT,
+    default=5,
 )
 
 output_keys = click.option(
-    "--output-keys", envvar=None, help="TODO: No current help text", type=click.STRING
+    "--output-keys",
+    envvar=None,
+    help=(
+        "Space-delimited listing of node properties to include as custom keys for JSON output "
+        "(e.g. `--output json --output-keys name resource_type description`)"
+    ),
+    type=tuple,
+    cls=MultiOption,
+    multiple=True,
+    default=[],
 )
 
 output_path = click.option(
     "--output",
     "-o",
     envvar=None,
-    help="Specify the output path for the json report. By default, outputs to 'target/sources.json'",
+    help="Specify the output path for the JSON report. By default, outputs to 'target/sources.json'",
     type=click.Path(file_okay=True, dir_okay=False, writable=True),
-    default=PurePath.joinpath(Path.cwd(), "target/sources.json"),
-)
-
-parse_only = click.option(
-    "--parse-only",
-    envvar=None,
-    help="TODO:  No help text currently available",
-    is_flag=True,
+    default=None,
 )
 
 partial_parse = click.option(
@@ -176,6 +256,30 @@ partial_parse = click.option(
     default=True,
 )
 
+partial_parse_file_path = click.option(
+    "--partial-parse-file-path",
+    envvar="DBT_PARTIAL_PARSE_FILE_PATH",
+    help="Internal flag for path to partial_parse.manifest file.",
+    default=None,
+    hidden=True,
+    type=click.Path(exists=True, dir_okay=False, resolve_path=True),
+)
+
+partial_parse_file_diff = click.option(
+    "--partial-parse-file-diff/--no-partial-parse-file-diff",
+    envvar="DBT_PARTIAL_PARSE_FILE_DIFF",
+    help="Internal flag for whether to compute a file diff during partial parsing.",
+    hidden=True,
+    default=True,
+)
+
+populate_cache = click.option(
+    "--populate-cache/--no-populate-cache",
+    envvar="DBT_POPULATE_CACHE",
+    help="At start of run, use `show` or `information_schema` queries to populate a relational cache, which can speed up subsequent materializations.",
+    default=True,
+)
+
 port = click.option(
     "--port",
     envvar=None,
@@ -184,10 +288,6 @@ port = click.option(
     type=click.INT,
 )
 
-# TODO:  The env var and name (reflected in flags) are corrections!
-# The original name was `NO_PRINT` and used the env var `DBT_NO_PRINT`.
-# Both of which break existing naming conventions.
-# This will need to be fixed before use in the main codebase and communicated as a change to the community!
 print = click.option(
     "--print/--no-print",
     envvar="DBT_PRINT",
@@ -195,6 +295,15 @@ print = click.option(
     default=True,
 )
 
+deprecated_print = click.option(
+    "--deprecated-print/--deprecated-no-print",
+    envvar="DBT_NO_PRINT",
+    help="Internal flag for deprecating old env var.",
+    default=True,
+    hidden=True,
+    callback=lambda ctx, param, value: not value,
+)
+
 printer_width = click.option(
     "--printer-width",
     envvar="DBT_PRINTER_WIDTH",
@@ -213,20 +322,32 @@ profiles_dir = click.option(
     "--profiles-dir",
     envvar="DBT_PROFILES_DIR",
     help="Which directory to look in for the profiles.yml file. If not set, dbt will look in the current working directory first, then HOME/.dbt/",
-    default=default_profiles_dir(),
+    default=default_profiles_dir,
     type=click.Path(exists=True),
 )
 
+# `dbt debug` uses this because it implements custom behaviour for non-existent profiles.yml directories
+# `dbt deps` does not load a profile at all
+# `dbt init` will write profiles.yml if it doesn't yet exist
+profiles_dir_exists_false = click.option(
+    "--profiles-dir",
+    envvar="DBT_PROFILES_DIR",
+    help="Which directory to look in for the profiles.yml file. If not set, dbt will look in the current working directory first, then HOME/.dbt/",
+    default=default_profiles_dir,
+    type=click.Path(exists=False),
+)
+
 project_dir = click.option(
     "--project-dir",
-    envvar=None,
+    envvar="DBT_PROJECT_DIR",
     help="Which directory to look in for the dbt_project.yml file. Default is the current working directory and its parents.",
-    default=default_project_dir(),
+    default=default_project_dir,
     type=click.Path(exists=True),
 )
 
 quiet = click.option(
     "--quiet/--no-quiet",
+    "-q",
     envvar="DBT_QUIET",
     help="Suppress all non-error logging to stdout. Does not affect {{ print() }} macro calls.",
 )
@@ -240,10 +361,11 @@ record_timing_info = click.option(
 )
 
 resource_type = click.option(
+    "--resource-types",
     "--resource-type",
     envvar=None,
-    help="TODO: No current help text",
-    type=click.Choice(
+    help="Restricts the types of resources that dbt will include",
+    type=ChoiceTuple(
         [
             "metric",
             "source",
@@ -258,35 +380,120 @@ resource_type = click.option(
         ],
         case_sensitive=False,
     ),
-    default="default",
+    cls=MultiOption,
+    multiple=True,
+    default=(),
 )
 
+model_decls = ("-m", "--models", "--model")
+select_decls = ("-s", "--select")
+select_attrs = {
+    "envvar": None,
+    "help": "Specify the nodes to include.",
+    "cls": MultiOption,
+    "multiple": True,
+    "type": tuple,
+}
+
+inline = click.option(
+    "--inline",
+    envvar=None,
+    help="Pass SQL inline to dbt compile and show",
+)
+
+# `--select` and `--models` are analogous for most commands except `dbt list` for legacy reasons.
+# Most CLI arguments should use the combined `select` option that aliases `--models` to `--select`.
+# However, if you need to split out these separators (like `dbt ls`), use the `models` and `raw_select` options instead.
+# See https://github.com/dbt-labs/dbt-core/pull/6774#issuecomment-1408476095 for more info.
+models = click.option(*model_decls, **select_attrs)  # type: ignore[arg-type]
+raw_select = click.option(*select_decls, **select_attrs)  # type: ignore[arg-type]
+select = click.option(*select_decls, *model_decls, **select_attrs)  # type: ignore[arg-type]
+
 selector = click.option(
-    "--selector", envvar=None, help="The selector name to use, as defined in selectors.yml"
+    "--selector",
+    envvar=None,
+    help="The selector name to use, as defined in selectors.yml",
+)
+
+send_anonymous_usage_stats = click.option(
+    "--send-anonymous-usage-stats/--no-send-anonymous-usage-stats",
+    envvar="DBT_SEND_ANONYMOUS_USAGE_STATS",
+    help="Send anonymous usage stats to dbt Labs.",
+    default=True,
 )
 
 show = click.option(
-    "--show", envvar=None, help="Show a sample of the loaded data in the terminal", is_flag=True
+    "--show",
+    envvar=None,
+    help="Show a sample of the loaded data in the terminal",
+    is_flag=True,
+)
+
+# TODO:  The env var is a correction!
+# The original env var was `DBT_TEST_SINGLE_THREADED`.
+# This broke the existing naming convention.
+# This will need to be communicated as a change to the community!
+#
+# N.B. This flag is only used for testing, hence it's hidden from help text.
+single_threaded = click.option(
+    "--single-threaded/--no-single-threaded",
+    envvar="DBT_SINGLE_THREADED",
+    default=False,
+    hidden=True,
 )
 
 skip_profile_setup = click.option(
-    "--skip-profile-setup", "-s", envvar=None, help="Skip interactive profile setup.", is_flag=True
+    "--skip-profile-setup",
+    "-s",
+    envvar=None,
+    help="Skip interactive profile setup.",
+    is_flag=True,
+)
+
+empty_catalog = click.option(
+    "--empty-catalog",
+    help="If specified, generate empty catalog.json file during the `dbt docs generate` command.",
+    default=False,
+    is_flag=True,
 )
 
-# TODO:  The env var and name (reflected in flags) are corrections!
-# The original name was `ARTIFACT_STATE_PATH` and used the env var `DBT_ARTIFACT_STATE_PATH`.
-# Both of which break existing naming conventions.
-# This will need to be fixed before use in the main codebase and communicated as a change to the community!
 state = click.option(
     "--state",
     envvar="DBT_STATE",
-    help="If set, use the given directory as the source for json files to compare with this project.",
+    help="Unless overridden, use this state directory for both state comparison and deferral.",
+    type=click.Path(
+        dir_okay=True,
+        file_okay=False,
+        readable=True,
+        resolve_path=False,
+        path_type=Path,
+    ),
+)
+
+defer_state = click.option(
+    "--defer-state",
+    envvar="DBT_DEFER_STATE",
+    help="Override the state directory for deferral only.",
+    type=click.Path(
+        dir_okay=True,
+        file_okay=False,
+        readable=True,
+        resolve_path=False,
+        path_type=Path,
+    ),
+)
+
+deprecated_state = click.option(
+    "--deprecated-state",
+    envvar="DBT_ARTIFACT_STATE_PATH",
+    help="Internal flag for deprecating old env var.",
+    hidden=True,
     type=click.Path(
         dir_okay=True,
-        exists=True,
         file_okay=False,
         readable=True,
         resolve_path=True,
+        path_type=Path,
     ),
 )
 
@@ -305,7 +512,10 @@ store_failures = click.option(
 )
 
 target = click.option(
-    "--target", "-t", envvar=None, help="Which target to load for the given profile"
+    "--target",
+    "-t",
+    envvar=None,
+    help="Which target to load for the given profile",
 )
 
 target_path = click.option(
@@ -315,21 +525,21 @@ target_path = click.option(
     type=click.Path(),
 )
 
+debug_connection = click.option(
+    "--connection",
+    envvar=None,
+    help="Test the connection to the target database independent of dependency checks.",
+    is_flag=True,
+)
+
 threads = click.option(
     "--threads",
     envvar=None,
     help="Specify number of threads to use while executing models. Overrides settings in profiles.yml.",
-    default=1,
+    default=None,
     type=click.INT,
 )
 
-use_colors = click.option(
-    "--use-colors/--no-use-colors",
-    envvar="DBT_USE_COLORS",
-    help="Output is colorized by default and may also be set in a profile or at the command line.",
-    default=True,
-)
-
 use_experimental_parser = click.option(
     "--use-experimental-parser/--no-use-experimental-parser",
     envvar="DBT_USE_EXPERIMENTAL_PARSER",
@@ -341,19 +551,35 @@ vars = click.option(
     envvar=None,
     help="Supply variables to the project. This argument overrides variables defined in your dbt_project.yml file. This argument should be a YAML string, eg. '{my_variable: my_value}'",
     type=YAML(),
+    default="{}",
 )
 
+
+# TODO: when legacy flags are deprecated use
+# click.version_option instead of a callback
+def _version_callback(ctx, _param, value):
+    if not value or ctx.resilient_parsing:
+        return
+    click.echo(get_version_information())
+    ctx.exit()
+
+
 version = click.option(
     "--version",
+    "-V",
+    "-v",
+    callback=_version_callback,
     envvar=None,
-    help="Show version information",
+    expose_value=False,
+    help="Show version information and exit",
+    is_eager=True,
     is_flag=True,
 )
 
 version_check = click.option(
     "--version-check/--no-version-check",
     envvar="DBT_VERSION_CHECK",
-    help="Ensure dbt's version matches the one specified in the dbt_project.yml file ('require-dbt-version')",
+    help="If set, ensure the installed dbt version matches the require-dbt-version specified in the dbt_project.yml file (if any). Otherwise, allow them to differ.",
     default=True,
 )
 
@@ -362,13 +588,13 @@ warn_error = click.option(
     envvar="DBT_WARN_ERROR",
     help="If dbt would normally warn, instead raise an exception. Examples include --select that selects nothing, deprecations, configurations with no associated models, invalid test configurations, and missing sources/refs in tests.",
     default=None,
-    flag_value=True,
+    is_flag=True,
 )
 
 warn_error_options = click.option(
     "--warn-error-options",
     envvar="DBT_WARN_ERROR_OPTIONS",
-    default=None,
+    default="{}",
     help="""If dbt would normally warn, instead raise an exception based on include/exclude configuration. Examples include --select that selects nothing, deprecations, configurations with no associated models, invalid test configurations,
     and missing sources/refs in tests. This argument should be a YAML string, with keys 'include' or 'exclude'. eg. '{"include": "all", "exclude": ["NoNodesForSelectionCriteria"]}'""",
     type=WarnErrorOptionsType(),
@@ -377,13 +603,6 @@ warn_error_options = click.option(
 write_json = click.option(
     "--write-json/--no-write-json",
     envvar="DBT_WRITE_JSON",
-    help="Writing the manifest and run_results.json files to disk",
-    default=True,
-)
-
-write_manifest = click.option(
-    "--write-manifest/--no-write-manifest",
-    envvar=None,
-    help="TODO: No help text currently available",
+    help="Whether or not to write the manifest.json and run_results.json files to the target directory",
     default=True,
 )

core/dbt/cli/requires.py

@@ -0,0 +1,267 @@
+import dbt.tracking
+from dbt.version import installed as installed_version
+from dbt.adapters.factory import adapter_management, register_adapter
+from dbt.flags import set_flags, get_flag_dict
+from dbt.cli.exceptions import (
+    ExceptionExit,
+    ResultExit,
+)
+from dbt.cli.flags import Flags
+from dbt.config import RuntimeConfig
+from dbt.config.runtime import load_project, load_profile, UnsetProfile
+from dbt.events.functions import fire_event, LOG_VERSION, set_invocation_id, setup_event_logger
+from dbt.events.types import (
+    CommandCompleted,
+    MainReportVersion,
+    MainReportArgs,
+    MainTrackingUserState,
+)
+from dbt.events.helpers import get_json_string_utcnow
+from dbt.events.types import MainEncounteredError, MainStackTrace
+from dbt.exceptions import Exception as DbtException, DbtProjectError, FailFastError
+from dbt.parser.manifest import ManifestLoader, write_manifest
+from dbt.profiler import profiler
+from dbt.tracking import active_user, initialize_from_flags, track_run
+from dbt.utils import cast_dict_to_dict_of_strings
+from dbt.plugins import set_up_plugin_manager, get_plugin_manager
+
+from click import Context
+from functools import update_wrapper
+import time
+import traceback
+
+
+def preflight(func):
+    def wrapper(*args, **kwargs):
+        ctx = args[0]
+        assert isinstance(ctx, Context)
+        ctx.obj = ctx.obj or {}
+
+        # Flags
+        flags = Flags(ctx)
+        ctx.obj["flags"] = flags
+        set_flags(flags)
+
+        # Logging
+        callbacks = ctx.obj.get("callbacks", [])
+        set_invocation_id()
+        setup_event_logger(flags=flags, callbacks=callbacks)
+
+        # Tracking
+        initialize_from_flags(flags.SEND_ANONYMOUS_USAGE_STATS, flags.PROFILES_DIR)
+        ctx.with_resource(track_run(run_command=flags.WHICH))
+
+        # Now that we have our logger, fire away!
+        fire_event(MainReportVersion(version=str(installed_version), log_version=LOG_VERSION))
+        flags_dict_str = cast_dict_to_dict_of_strings(get_flag_dict())
+        fire_event(MainReportArgs(args=flags_dict_str))
+
+        # Deprecation warnings
+        flags.fire_deprecations()
+
+        if active_user is not None:  # mypy appeasement, always true
+            fire_event(MainTrackingUserState(user_state=active_user.state()))
+
+        # Profiling
+        if flags.RECORD_TIMING_INFO:
+            ctx.with_resource(profiler(enable=True, outfile=flags.RECORD_TIMING_INFO))
+
+        # Adapter management
+        ctx.with_resource(adapter_management())
+
+        return func(*args, **kwargs)
+
+    return update_wrapper(wrapper, func)
+
+
+def postflight(func):
+    """The decorator that handles all exception handling for the click commands.
+    This decorator must be used before any other decorators that may throw an exception."""
+
+    def wrapper(*args, **kwargs):
+        ctx = args[0]
+        start_func = time.perf_counter()
+        success = False
+
+        try:
+            result, success = func(*args, **kwargs)
+        except FailFastError as e:
+            fire_event(MainEncounteredError(exc=str(e)))
+            raise ResultExit(e.result)
+        except DbtException as e:
+            fire_event(MainEncounteredError(exc=str(e)))
+            raise ExceptionExit(e)
+        except BaseException as e:
+            fire_event(MainEncounteredError(exc=str(e)))
+            fire_event(MainStackTrace(stack_trace=traceback.format_exc()))
+            raise ExceptionExit(e)
+        finally:
+            fire_event(
+                CommandCompleted(
+                    command=ctx.command_path,
+                    success=success,
+                    completed_at=get_json_string_utcnow(),
+                    elapsed=time.perf_counter() - start_func,
+                )
+            )
+
+        if not success:
+            raise ResultExit(result)
+
+        return (result, success)
+
+    return update_wrapper(wrapper, func)
+
+
+# TODO: UnsetProfile is necessary for deps and clean to load a project.
+# This decorator and its usage can be removed once https://github.com/dbt-labs/dbt-core/issues/6257 is closed.
+def unset_profile(func):
+    def wrapper(*args, **kwargs):
+        ctx = args[0]
+        assert isinstance(ctx, Context)
+
+        profile = UnsetProfile()
+        ctx.obj["profile"] = profile
+
+        return func(*args, **kwargs)
+
+    return update_wrapper(wrapper, func)
+
+
+def profile(func):
+    def wrapper(*args, **kwargs):
+        ctx = args[0]
+        assert isinstance(ctx, Context)
+
+        flags = ctx.obj["flags"]
+        # TODO: Generalize safe access to flags.THREADS:
+        # https://github.com/dbt-labs/dbt-core/issues/6259
+        threads = getattr(flags, "THREADS", None)
+        profile = load_profile(flags.PROJECT_DIR, flags.VARS, flags.PROFILE, flags.TARGET, threads)
+        ctx.obj["profile"] = profile
+
+        return func(*args, **kwargs)
+
+    return update_wrapper(wrapper, func)
+
+
+def project(func):
+    def wrapper(*args, **kwargs):
+        ctx = args[0]
+        assert isinstance(ctx, Context)
+
+        # TODO: Decouple target from profile, and remove the need for profile here:
+        # https://github.com/dbt-labs/dbt-core/issues/6257
+        if not ctx.obj.get("profile"):
+            raise DbtProjectError("profile required for project")
+
+        flags = ctx.obj["flags"]
+        project = load_project(
+            flags.PROJECT_DIR, flags.VERSION_CHECK, ctx.obj["profile"], flags.VARS
+        )
+        ctx.obj["project"] = project
+
+        # Plugins
+        set_up_plugin_manager(project_name=project.project_name)
+
+        if dbt.tracking.active_user is not None:
+            project_id = None if project is None else project.hashed_name()
+
+            dbt.tracking.track_project_id({"project_id": project_id})
+
+        return func(*args, **kwargs)
+
+    return update_wrapper(wrapper, func)
+
+
+def runtime_config(func):
+    """A decorator used by click command functions for generating a runtime
+    config given a profile and project.
+    """
+
+    def wrapper(*args, **kwargs):
+        ctx = args[0]
+        assert isinstance(ctx, Context)
+
+        req_strs = ["profile", "project"]
+        reqs = [ctx.obj.get(req_str) for req_str in req_strs]
+
+        if None in reqs:
+            raise DbtProjectError("profile and project required for runtime_config")
+
+        config = RuntimeConfig.from_parts(
+            ctx.obj["project"],
+            ctx.obj["profile"],
+            ctx.obj["flags"],
+        )
+
+        ctx.obj["runtime_config"] = config
+
+        if dbt.tracking.active_user is not None:
+            adapter_type = (
+                getattr(config.credentials, "type", None)
+                if hasattr(config, "credentials")
+                else None
+            )
+            adapter_unique_id = (
+                config.credentials.hashed_unique_field()
+                if hasattr(config, "credentials")
+                else None
+            )
+
+            dbt.tracking.track_adapter_info(
+                {
+                    "adapter_type": adapter_type,
+                    "adapter_unique_id": adapter_unique_id,
+                }
+            )
+
+        return func(*args, **kwargs)
+
+    return update_wrapper(wrapper, func)
+
+
+def manifest(*args0, write=True, write_perf_info=False):
+    """A decorator used by click command functions for generating a manifest
+    given a profile, project, and runtime config. This also registers the adapter
+    from the runtime config and conditionally writes the manifest to disk.
+    """
+
+    def outer_wrapper(func):
+        def wrapper(*args, **kwargs):
+            ctx = args[0]
+            assert isinstance(ctx, Context)
+
+            req_strs = ["profile", "project", "runtime_config"]
+            reqs = [ctx.obj.get(dep) for dep in req_strs]
+
+            if None in reqs:
+                raise DbtProjectError("profile, project, and runtime_config required for manifest")
+
+            runtime_config = ctx.obj["runtime_config"]
+            register_adapter(runtime_config)
+
+            # a manifest has already been set on the context, so don't overwrite it
+            if ctx.obj.get("manifest") is None:
+                manifest = ManifestLoader.get_full_manifest(
+                    runtime_config,
+                    write_perf_info=write_perf_info,
+                )
+
+                ctx.obj["manifest"] = manifest
+                if write and ctx.obj["flags"].write_json:
+                    write_manifest(manifest, runtime_config.project_target_path)
+                    pm = get_plugin_manager(runtime_config.project_name)
+                    plugin_artifacts = pm.get_manifest_artifacts(manifest)
+                    for path, plugin_artifact in plugin_artifacts.items():
+                        plugin_artifact.write(path)
+
+            return func(*args, **kwargs)
+
+        return update_wrapper(wrapper, func)
+
+    # if there are no args, the decorator was used without params @decorator
+    # otherwise, the decorator was called with params @decorator(arg)
+    if len(args0) == 0:
+        return outer_wrapper
+    return outer_wrapper(args0[0])

core/dbt/cli/resolvers.py

@@ -1,11 +1,31 @@
 from pathlib import Path
+from dbt.config.project import PartialProject
+from dbt.exceptions import DbtProjectError
 
 
-def default_project_dir():
+def default_project_dir() -> Path:
     paths = list(Path.cwd().parents)
     paths.insert(0, Path.cwd())
     return next((x for x in paths if (x / "dbt_project.yml").exists()), Path.cwd())
 
 
-def default_profiles_dir():
+def default_profiles_dir() -> Path:
     return Path.cwd() if (Path.cwd() / "profiles.yml").exists() else Path.home() / ".dbt"
+
+
+def default_log_path(project_dir: Path, verify_version: bool = False) -> Path:
+    """If available, derive a default log path from dbt_project.yml. Otherwise, default to "logs".
+    Known limitations:
+    1. Using PartialProject here, so no jinja rendering of log-path.
+    2. Programmatic invocations of the cli via dbtRunner may pass a Project object directly,
+       which is not being taken into consideration here to extract a log-path.
+    """
+    default_log_path = Path("logs")
+    try:
+        partial = PartialProject.from_project_root(str(project_dir), verify_version=verify_version)
+        partial_log_path = partial.project_dict.get("log-path") or default_log_path
+        default_log_path = Path(project_dir) / partial_log_path
+    except DbtProjectError:
+        pass
+
+    return default_log_path

core/dbt/cli/types.py

@@ -0,0 +1,40 @@
+from enum import Enum
+from typing import List
+
+from dbt.exceptions import DbtInternalError
+
+
+class Command(Enum):
+    BUILD = "build"
+    CLEAN = "clean"
+    COMPILE = "compile"
+    CLONE = "clone"
+    DOCS_GENERATE = "generate"
+    DOCS_SERVE = "serve"
+    DEBUG = "debug"
+    DEPS = "deps"
+    INIT = "init"
+    LIST = "list"
+    PARSE = "parse"
+    RUN = "run"
+    RUN_OPERATION = "run-operation"
+    SEED = "seed"
+    SHOW = "show"
+    SNAPSHOT = "snapshot"
+    SOURCE_FRESHNESS = "freshness"
+    TEST = "test"
+    RETRY = "retry"
+
+    @classmethod
+    def from_str(cls, s: str) -> "Command":
+        try:
+            return cls(s)
+        except ValueError:
+            raise DbtInternalError(f"No value '{s}' exists in Command enum")
+
+    def to_list(self) -> List[str]:
+        return {
+            Command.DOCS_GENERATE: ["docs", "generate"],
+            Command.DOCS_SERVE: ["docs", "serve"],
+            Command.SOURCE_FRESHNESS: ["source", "freshness"],
+        }.get(self, [self.value])

core/dbt/clients/agate_helper.py

@@ -9,10 +9,23 @@ from typing import Iterable, List, Dict, Union, Optional, Any
 
 from dbt.exceptions import DbtRuntimeError
 
-
 BOM = BOM_UTF8.decode("utf-8")  # '\ufeff'
 
 
+class Integer(agate.data_types.DataType):
+    def cast(self, d):
+        # by default agate will cast none as a Number
+        # but we need to cast it as an Integer to preserve
+        # the type when merging and unioning tables
+        if type(d) == int or d is None:
+            return d
+        else:
+            raise agate.exceptions.CastError('Can not parse value "%s" as Integer.' % d)
+
+    def jsonify(self, d):
+        return d
+
+
 class Number(agate.data_types.Number):
     # undo the change in https://github.com/wireservice/agate/pull/733
     # i.e. do not cast True and False to numeric 1 and 0
@@ -48,6 +61,7 @@ def build_type_tester(
 ) -> agate.TypeTester:
 
     types = [
+        Integer(null_values=("null", "")),
         Number(null_values=("null", "")),
         agate.data_types.Date(null_values=("null", ""), date_format="%Y-%m-%d"),
         agate.data_types.DateTime(null_values=("null", ""), datetime_format="%Y-%m-%d %H:%M:%S"),
@@ -166,6 +180,13 @@ class ColumnTypeBuilder(Dict[str, NullableAgateType]):
         elif isinstance(value, _NullMarker):
             # use the existing value
             return
+        # when one table column is Number while another is Integer, force the column to Number on merge
+        elif isinstance(value, Integer) and isinstance(existing_type, agate.data_types.Number):
+            # use the existing value
+            return
+        elif isinstance(existing_type, Integer) and isinstance(value, agate.data_types.Number):
+            # overwrite
+            super().__setitem__(key, value)
         elif not isinstance(value, type(existing_type)):
             # actual type mismatch!
             raise DbtRuntimeError(
@@ -177,8 +198,9 @@ class ColumnTypeBuilder(Dict[str, NullableAgateType]):
         result: Dict[str, agate.data_types.DataType] = {}
         for key, value in self.items():
             if isinstance(value, _NullMarker):
-                # this is what agate would do.
-                result[key] = agate.data_types.Number()
+                # agate would make it a Number but we'll make it Integer so that if this column
+                # gets merged with another Integer column, it won't get forced to a Number
+                result[key] = Integer()
             else:
                 result[key] = value
         return result

core/dbt/clients/jinja.py

@@ -40,7 +40,7 @@ from dbt.exceptions import (
     UndefinedCompilationError,
     UndefinedMacroError,
 )
-from dbt import flags
+from dbt.flags import get_flags
 from dbt.node_types import ModelLanguage
 
 
@@ -99,8 +99,9 @@ class MacroFuzzEnvironment(jinja2.sandbox.SandboxedEnvironment):
         If the value is 'write', also write the files to disk.
         WARNING: This can write a ton of data if you aren't careful.
         """
-        if filename == "<template>" and flags.MACRO_DEBUGGING:
-            write = flags.MACRO_DEBUGGING == "write"
+        macro_debugging = get_flags().MACRO_DEBUGGING
+        if filename == "<template>" and macro_debugging:
+            write = macro_debugging == "write"
             filename = _linecache_inject(source, write)
 
         return super()._compile(source, filename)  # type: ignore
@@ -482,7 +483,7 @@ def get_environment(
     native: bool = False,
 ) -> jinja2.Environment:
     args: Dict[str, List[Union[str, Type[jinja2.ext.Extension]]]] = {
-        "extensions": ["jinja2.ext.do"]
+        "extensions": ["jinja2.ext.do", "jinja2.ext.loopcontrols"]
     }
 
     if capture_macros:
@@ -564,6 +565,8 @@ def _requote_result(raw_value: str, rendered: str) -> str:
 # is small enough that I've just chosen the more readable option.
 _HAS_RENDER_CHARS_PAT = re.compile(r"({[{%#]|[#}%]})")
 
+_render_cache: Dict[str, Any] = dict()
+
 
 def get_rendered(
     string: str,
@@ -571,15 +574,21 @@ def get_rendered(
     node=None,
     capture_macros: bool = False,
     native: bool = False,
-) -> str:
+) -> Any:
     # performance optimization: if there are no jinja control characters in the
     # string, we can just return the input. Fall back to jinja if the type is
     # not a string or if native rendering is enabled (so '1' -> 1, etc...)
     # If this is desirable in the native env as well, we could handle the
     # native=True case by passing the input string to ast.literal_eval, like
     # the native renderer does.
-    if not native and isinstance(string, str) and _HAS_RENDER_CHARS_PAT.search(string) is None:
-        return string
+    has_render_chars = not isinstance(string, str) or _HAS_RENDER_CHARS_PAT.search(string)
+
+    if not has_render_chars:
+        if not native:
+            return string
+        elif string in _render_cache:
+            return _render_cache[string]
+
     template = get_template(
         string,
         ctx,
@@ -587,7 +596,13 @@ def get_rendered(
         capture_macros=capture_macros,
         native=native,
     )
-    return render_template(template, ctx, node)
+
+    rendered = render_template(template, ctx, node)
+
+    if not has_render_chars and native:
+        _render_cache[string] = rendered
+
+    return rendered
 
 
 def undefined_error(msg) -> NoReturn:

core/dbt/clients/jinja_static.py

@@ -141,7 +141,7 @@ def statically_parse_adapter_dispatch(func_call, ctx, db_wrapper):
         macro = db_wrapper.dispatch(func_name, macro_namespace=macro_namespace).macro
         func_name = f"{macro.package_name}.{macro.name}"
         possible_macro_calls.append(func_name)
-    else:  # this is only for test/unit/test_macro_calls.py
+    else:  # this is only for tests/unit/test_macro_calls.py
         if macro_namespace:
             packages = [macro_namespace]
         else:

core/dbt/clients/system.py

@@ -1,30 +1,31 @@
 import errno
-import functools
 import fnmatch
+import functools
 import json
 import os
 import os.path
 import re
 import shutil
+import stat
 import subprocess
 import sys
 import tarfile
-import requests
-import stat
-from typing import Type, NoReturn, List, Optional, Dict, Any, Tuple, Callable, Union
-from pathspec import PathSpec  # type: ignore
+from pathlib import Path
+from typing import Any, Callable, Dict, List, NoReturn, Optional, Tuple, Type, Union
 
+import dbt.exceptions
+import requests
 from dbt.events.functions import fire_event
 from dbt.events.types import (
-    SystemErrorRetrievingModTime,
     SystemCouldNotWrite,
     SystemExecutingCmd,
     SystemStdOut,
     SystemStdErr,
     SystemReportReturnCode,
 )
-import dbt.exceptions
+from dbt.exceptions import DbtInternalError
 from dbt.utils import _connection_exception_retry as connection_exception_retry
+from pathspec import PathSpec  # type: ignore
 
 if sys.platform == "win32":
     from ctypes import WinDLL, c_bool
@@ -75,11 +76,7 @@ def find_matching(
                 relative_path = os.path.relpath(absolute_path, absolute_path_to_search)
                 relative_path_to_root = os.path.join(relative_path_to_search, relative_path)
 
-                modification_time = 0.0
-                try:
-                    modification_time = os.path.getmtime(absolute_path)
-                except OSError:
-                    fire_event(SystemErrorRetrievingModTime(path=absolute_path))
+                modification_time = os.path.getmtime(absolute_path)
                 if reobj.match(local_file) and (
                     not ignore_spec or not ignore_spec.match_file(relative_path_to_root)
                 ):
@@ -106,12 +103,18 @@ def load_file_contents(path: str, strip: bool = True) -> str:
     return to_return
 
 
-def make_directory(path: str) -> None:
+@functools.singledispatch
+def make_directory(path=None) -> None:
     """
     Make a directory and any intermediate directories that don't already
     exist. This function handles the case where two threads try to create
     a directory at once.
     """
+    raise DbtInternalError(f"Can not create directory from {type(path)} ")
+
+
+@make_directory.register
+def _(path: str) -> None:
     path = convert_path(path)
     if not os.path.exists(path):
         # concurrent writes that try to create the same dir can fail
@@ -125,6 +128,11 @@ def make_directory(path: str) -> None:
                 raise e
 
 
+@make_directory.register
+def _(path: Path) -> None:
+    path.mkdir(parents=True, exist_ok=True)
+
+
 def make_file(path: str, contents: str = "", overwrite: bool = False) -> bool:
     """
     Make a file at `path` assuming that the directory it resides in already
@@ -203,7 +211,7 @@ def _windows_rmdir_readonly(func: Callable[[str], Any], path: str, exc: Tuple[An
 
 def resolve_path_from_base(path_to_resolve: str, base_path: str) -> str:
     """
-    If path-to_resolve is a relative path, create an absolute path
+    If path_to_resolve is a relative path, create an absolute path
     with base_path as the base.
 
     If path_to_resolve is an absolute path or a user path (~), just
@@ -441,8 +449,8 @@ def run_cmd(cwd: str, cmd: List[str], env: Optional[Dict[str, Any]] = None) -> T
     except OSError as exc:
         _interpret_oserror(exc, cwd, cmd)
 
-    fire_event(SystemStdOut(bmsg=out))
-    fire_event(SystemStdErr(bmsg=err))
+    fire_event(SystemStdOut(bmsg=str(out)))
+    fire_event(SystemStdErr(bmsg=str(err)))
 
     if proc.returncode != 0:
         fire_event(SystemReportReturnCode(returncode=proc.returncode))

core/dbt/compilation.py

@@ -1,13 +1,14 @@
 import argparse
+import json
+
 import networkx as nx  # type: ignore
 import os
 import pickle
-import sqlparse
 
 from collections import defaultdict
 from typing import List, Dict, Any, Tuple, Optional
 
-from dbt import flags
+from dbt.flags import get_flags
 from dbt.adapters.factory import get_adapter
 from dbt.clients import jinja
 from dbt.clients.system import make_directory
@@ -27,13 +28,14 @@ from dbt.exceptions import (
     DbtRuntimeError,
 )
 from dbt.graph import Graph
-from dbt.events.functions import fire_event
-from dbt.events.types import FoundStats, WritingInjectedSQLForNode
+from dbt.events.functions import fire_event, get_invocation_id
+from dbt.events.types import FoundStats, Note, WritingInjectedSQLForNode
 from dbt.events.contextvars import get_node_info
 from dbt.node_types import NodeType, ModelLanguage
 from dbt.events.format import pluralize
 import dbt.tracking
 import dbt.task.list as list_task
+import sqlparse
 
 graph_file_name = "graph.gpickle"
 
@@ -46,10 +48,12 @@ def print_compile_stats(stats):
         NodeType.Analysis: "analysis",
         NodeType.Macro: "macro",
         NodeType.Operation: "operation",
-        NodeType.Seed: "seed file",
+        NodeType.Seed: "seed",
         NodeType.Source: "source",
         NodeType.Exposure: "exposure",
+        NodeType.SemanticModel: "semantic model",
         NodeType.Metric: "metric",
+        NodeType.Group: "group",
     }
 
     results = {k: 0 for k in names.keys()}
@@ -60,7 +64,8 @@ def print_compile_stats(stats):
         resource_counts = {k.pluralize(): v for k, v in results.items()}
         dbt.tracking.track_resource_counts(resource_counts)
 
-    stat_line = ", ".join([pluralize(ct, names.get(t)) for t, ct in results.items() if t in names])
+    # do not include resource types that are not actually defined in the project
+    stat_line = ", ".join([pluralize(ct, names.get(t)) for t, ct in stats.items() if t in names])
 
     fire_event(FoundStats(stat_line=stat_line))
 
@@ -79,23 +84,26 @@ def _generate_stats(manifest: Manifest):
         if _node_enabled(node):
             stats[node.resource_type] += 1
 
-    for source in manifest.sources.values():
-        stats[source.resource_type] += 1
-    for exposure in manifest.exposures.values():
-        stats[exposure.resource_type] += 1
-    for metric in manifest.metrics.values():
-        stats[metric.resource_type] += 1
-    for macro in manifest.macros.values():
-        stats[macro.resource_type] += 1
+    # Disabled nodes don't appear in the following collections, so we don't check.
+    stats[NodeType.Source] += len(manifest.sources)
+    stats[NodeType.Exposure] += len(manifest.exposures)
+    stats[NodeType.Metric] += len(manifest.metrics)
+    stats[NodeType.Macro] += len(manifest.macros)
+    stats[NodeType.Group] += len(manifest.groups)
+    stats[NodeType.SemanticModel] += len(manifest.semantic_models)
+
+    # TODO: should we be counting dimensions + entities?
+
     return stats
 
 
 def _add_prepended_cte(prepended_ctes, new_cte):
     for cte in prepended_ctes:
-        if cte.id == new_cte.id:
+        if cte.id == new_cte.id and new_cte.sql:
             cte.sql = new_cte.sql
             return
-    prepended_ctes.append(new_cte)
+    if new_cte.sql:
+        prepended_ctes.append(new_cte)
 
 
 def _extend_prepended_ctes(prepended_ctes, new_prepended_ctes):
@@ -157,13 +165,120 @@ class Linker:
         with open(outfile, "wb") as outfh:
             pickle.dump(out_graph, outfh, protocol=pickle.HIGHEST_PROTOCOL)
 
+    def link_node(self, node: GraphMemberNode, manifest: Manifest):
+        self.add_node(node.unique_id)
+
+        for dependency in node.depends_on_nodes:
+            if dependency in manifest.nodes:
+                self.dependency(node.unique_id, (manifest.nodes[dependency].unique_id))
+            elif dependency in manifest.sources:
+                self.dependency(node.unique_id, (manifest.sources[dependency].unique_id))
+            elif dependency in manifest.metrics:
+                self.dependency(node.unique_id, (manifest.metrics[dependency].unique_id))
+            elif dependency in manifest.semantic_models:
+                self.dependency(node.unique_id, (manifest.semantic_models[dependency].unique_id))
+            else:
+                raise GraphDependencyNotFoundError(node, dependency)
+
+    def link_graph(self, manifest: Manifest):
+        for source in manifest.sources.values():
+            self.add_node(source.unique_id)
+        for semantic_model in manifest.semantic_models.values():
+            self.add_node(semantic_model.unique_id)
+        for node in manifest.nodes.values():
+            self.link_node(node, manifest)
+        for exposure in manifest.exposures.values():
+            self.link_node(exposure, manifest)
+        for metric in manifest.metrics.values():
+            self.link_node(metric, manifest)
+
+        cycle = self.find_cycles()
+
+        if cycle:
+            raise RuntimeError("Found a cycle: {}".format(cycle))
+
+    def add_test_edges(self, manifest: Manifest) -> None:
+        """This method adds additional edges to the DAG. For a given non-test
+        executable node, add an edge from an upstream test to the given node if
+        the set of nodes the test depends on is a subset of the upstream nodes
+        for the given node."""
+
+        # Given a graph:
+        # model1 --> model2 --> model3
+        #   |             |
+        #   |            \/
+        #  \/          test 2
+        # test1
+        #
+        # Produce the following graph:
+        # model1 --> model2 --> model3
+        #   |       /\    |      /\ /\
+        #   |       |    \/      |  |
+        #  \/       |  test2 ----|  |
+        # test1 ----|---------------|
+
+        for node_id in self.graph:
+            # If node is executable (in manifest.nodes) and does _not_
+            # represent a test, continue.
+            if (
+                node_id in manifest.nodes
+                and manifest.nodes[node_id].resource_type != NodeType.Test
+            ):
+                # Get *everything* upstream of the node
+                all_upstream_nodes = nx.traversal.bfs_tree(self.graph, node_id, reverse=True)
+                # Get the set of upstream nodes not including the current node.
+                upstream_nodes = set([n for n in all_upstream_nodes if n != node_id])
+
+                # Get all tests that depend on any upstream nodes.
+                upstream_tests = []
+                for upstream_node in upstream_nodes:
+                    upstream_tests += _get_tests_for_node(manifest, upstream_node)
+
+                for upstream_test in upstream_tests:
+                    # Get the set of all nodes that the test depends on
+                    # including the upstream_node itself. This is necessary
+                    # because tests can depend on multiple nodes (ex:
+                    # relationship tests). Test nodes do not distinguish
+                    # between what node the test is "testing" and what
+                    # node(s) it depends on.
+                    test_depends_on = set(manifest.nodes[upstream_test].depends_on_nodes)
+
+                    # If the set of nodes that an upstream test depends on
+                    # is a subset of all upstream nodes of the current node,
+                    # add an edge from the upstream test to the current node.
+                    if test_depends_on.issubset(upstream_nodes):
+                        self.graph.add_edge(upstream_test, node_id, edge_type="parent_test")
+
+    def get_graph(self, manifest: Manifest) -> Graph:
+        self.link_graph(manifest)
+        return Graph(self.graph)
+
+    def get_graph_summary(self, manifest: Manifest) -> Dict[int, Dict[str, Any]]:
+        """Create a smaller summary of the graph, suitable for basic diagnostics
+        and performance tuning. The summary includes only the edge structure,
+        node types, and node names. Each of the n nodes is assigned an integer
+        index 0, 1, 2,..., n-1 for compactness"""
+        graph_nodes = dict()
+        index_dict = dict()
+        for node_index, node_name in enumerate(self.graph):
+            index_dict[node_name] = node_index
+            data = manifest.expect(node_name).to_dict(omit_none=True)
+            graph_nodes[node_index] = {"name": node_name, "type": data["resource_type"]}
+
+        for node_index, node in graph_nodes.items():
+            successors = [index_dict[n] for n in self.graph.successors(node["name"])]
+            if successors:
+                node["succ"] = [index_dict[n] for n in self.graph.successors(node["name"])]
+
+        return graph_nodes
+
 
 class Compiler:
     def __init__(self, config):
         self.config = config
 
     def initialize(self):
-        make_directory(self.config.target_path)
+        make_directory(self.config.project_target_path)
         make_directory(self.config.packages_install_path)
 
     # creates a ModelContext which is converted to
@@ -189,62 +304,6 @@ class Compiler:
         relation_cls = adapter.Relation
         return relation_cls.add_ephemeral_prefix(name)
 
-    def _inject_ctes_into_sql(self, sql: str, ctes: List[InjectedCTE]) -> str:
-        """
-        `ctes` is a list of InjectedCTEs like:
-
-            [
-                InjectedCTE(
-                    id="cte_id_1",
-                    sql="__dbt__cte__ephemeral as (select * from table)",
-                ),
-                InjectedCTE(
-                    id="cte_id_2",
-                    sql="__dbt__cte__events as (select id, type from events)",
-                ),
-            ]
-
-        Given `sql` like:
-
-          "with internal_cte as (select * from sessions)
-           select * from internal_cte"
-
-        This will spit out:
-
-          "with __dbt__cte__ephemeral as (select * from table),
-                __dbt__cte__events as (select id, type from events),
-                with internal_cte as (select * from sessions)
-           select * from internal_cte"
-
-        (Whitespace enhanced for readability.)
-        """
-        if len(ctes) == 0:
-            return sql
-
-        parsed_stmts = sqlparse.parse(sql)
-        parsed = parsed_stmts[0]
-
-        with_stmt = None
-        for token in parsed.tokens:
-            if token.is_keyword and token.normalized == "WITH":
-                with_stmt = token
-                break
-
-        if with_stmt is None:
-            # no with stmt, add one, and inject CTEs right at the beginning
-            first_token = parsed.token_first()
-            with_stmt = sqlparse.sql.Token(sqlparse.tokens.Keyword, "with")
-            parsed.insert_before(first_token, with_stmt)
-        else:
-            # stmt exists, add a comma (which will come after injected CTEs)
-            trailing_comma = sqlparse.sql.Token(sqlparse.tokens.Punctuation, ",")
-            parsed.insert_after(with_stmt, trailing_comma)
-
-        token = sqlparse.sql.Token(sqlparse.tokens.Keyword, ", ".join(c.sql for c in ctes))
-        parsed.insert_after(with_stmt, token)
-
-        return str(parsed)
-
     def _recursively_prepend_ctes(
         self,
         model: ManifestSQLNode,
@@ -259,16 +318,22 @@ class Compiler:
         inserting CTEs into the SQL.
         """
         if model.compiled_code is None:
-            raise DbtRuntimeError("Cannot inject ctes into an unparsed node", model)
+            raise DbtRuntimeError("Cannot inject ctes into an uncompiled node", model)
+
+        # tech debt: safe flag/arg access (#6259)
+        if not getattr(self.config.args, "inject_ephemeral_ctes", True):
+            return (model, [])
+
+        # extra_ctes_injected flag says that we've already recursively injected the ctes
         if model.extra_ctes_injected:
             return (model, model.extra_ctes)
 
         # Just to make it plain that nothing is actually injected for this case
-        if not model.extra_ctes:
+        if len(model.extra_ctes) == 0:
+            # SeedNodes don't have compilation attributes
             if not isinstance(model, SeedNode):
                 model.extra_ctes_injected = True
-            manifest.update_node(model)
-            return (model, model.extra_ctes)
+            return (model, [])
 
         # This stores the ctes which will all be recursively
         # gathered and then "injected" into the model.
@@ -277,7 +342,8 @@ class Compiler:
         # extra_ctes are added to the model by
         # RuntimeRefResolver.create_relation, which adds an
         # extra_cte for every model relation which is an
-        # ephemeral model.
+        # ephemeral model. InjectedCTEs have a unique_id and sql.
+        # extra_ctes start out with sql set to None, and the sql is set in this loop.
         for cte in model.extra_ctes:
             if cte.id not in manifest.nodes:
                 raise DbtInternalError(
@@ -290,23 +356,23 @@ class Compiler:
             if not cte_model.is_ephemeral_model:
                 raise DbtInternalError(f"{cte.id} is not ephemeral")
 
-            # This model has already been compiled, so it's been
-            # through here before
-            if getattr(cte_model, "compiled", False):
+            # This model has already been compiled and extra_ctes_injected, so it's been
+            # through here before. We already checked above for extra_ctes_injected, but
+            # checking again because updates maybe have happened in another thread.
+            if cte_model.compiled is True and cte_model.extra_ctes_injected is True:
                 new_prepended_ctes = cte_model.extra_ctes
 
             # if the cte_model isn't compiled, i.e. first time here
             else:
                 # This is an ephemeral parsed model that we can compile.
-                # Compile and update the node
-                cte_model = self._compile_node(cte_model, manifest, extra_context)
-                # recursively call this method
+                # Render the raw_code and set compiled to True
+                cte_model = self._compile_code(cte_model, manifest, extra_context)
+                # recursively call this method, sets extra_ctes_injected to True
                 cte_model, new_prepended_ctes = self._recursively_prepend_ctes(
                     cte_model, manifest, extra_context
                 )
-                # Save compiled SQL file and sync manifest
+                # Write compiled SQL file
                 self._write_node(cte_model)
-                manifest.sync_update_node(cte_model)
 
             _extend_prepended_ctes(prepended_ctes, new_prepended_ctes)
 
@@ -316,24 +382,25 @@ class Compiler:
 
             _add_prepended_cte(prepended_ctes, InjectedCTE(id=cte.id, sql=sql))
 
-        injected_sql = self._inject_ctes_into_sql(
-            model.compiled_code,
-            prepended_ctes,
-        )
-        model._pre_injected_sql = model.compiled_code
-        model.compiled_code = injected_sql
-        model.extra_ctes_injected = True
-        model.extra_ctes = prepended_ctes
-        model.validate(model.to_dict(omit_none=True))
-        manifest.update_node(model)
+        # Check again before updating for multi-threading
+        if not model.extra_ctes_injected:
+            injected_sql = inject_ctes_into_sql(
+                model.compiled_code,
+                prepended_ctes,
+            )
+            model.extra_ctes_injected = True
+            model._pre_injected_sql = model.compiled_code
+            model.compiled_code = injected_sql
+            model.extra_ctes = prepended_ctes
 
-        return model, prepended_ctes
+        # if model.extra_ctes is not set to prepended ctes, something went wrong
+        return model, model.extra_ctes
 
-    # Sets compiled fields in the ManifestSQLNode passed in,
+    # Sets compiled_code and compiled flag in the ManifestSQLNode passed in,
     # creates a "context" dictionary for jinja rendering,
     # and then renders the "compiled_code" using the node, the
     # raw_code and the context.
-    def _compile_node(
+    def _compile_code(
         self,
         node: ManifestSQLNode,
         manifest: Manifest,
@@ -342,16 +409,6 @@ class Compiler:
         if extra_context is None:
             extra_context = {}
 
-        data = node.to_dict(omit_none=True)
-        data.update(
-            {
-                "compiled": False,
-                "compiled_code": None,
-                "extra_ctes_injected": False,
-                "extra_ctes": [],
-            }
-        )
-
         if node.language == ModelLanguage.python:
             context = self._create_node_context(node, manifest, extra_context)
 
@@ -373,103 +430,53 @@ class Compiler:
 
         node.compiled = True
 
+        # relation_name is set at parse time, except for tests without store_failures,
+        # but cli param can turn on store_failures, so we set here.
+        if (
+            node.resource_type == NodeType.Test
+            and node.relation_name is None
+            and node.is_relational
+        ):
+            adapter = get_adapter(self.config)
+            relation_cls = adapter.Relation
+            relation_name = str(relation_cls.create_from(self.config, node))
+            node.relation_name = relation_name
+
         return node
 
-    def write_graph_file(self, linker: Linker, manifest: Manifest):
-        filename = graph_file_name
-        graph_path = os.path.join(self.config.target_path, filename)
-        if flags.WRITE_JSON:
-            linker.write_graph(graph_path, manifest)
-
-    def link_node(self, linker: Linker, node: GraphMemberNode, manifest: Manifest):
-        linker.add_node(node.unique_id)
-
-        for dependency in node.depends_on_nodes:
-            if dependency in manifest.nodes:
-                linker.dependency(node.unique_id, (manifest.nodes[dependency].unique_id))
-            elif dependency in manifest.sources:
-                linker.dependency(node.unique_id, (manifest.sources[dependency].unique_id))
-            elif dependency in manifest.metrics:
-                linker.dependency(node.unique_id, (manifest.metrics[dependency].unique_id))
-            else:
-                raise GraphDependencyNotFoundError(node, dependency)
-
-    def link_graph(self, linker: Linker, manifest: Manifest, add_test_edges: bool = False):
-        for source in manifest.sources.values():
-            linker.add_node(source.unique_id)
-        for node in manifest.nodes.values():
-            self.link_node(linker, node, manifest)
-        for exposure in manifest.exposures.values():
-            self.link_node(linker, exposure, manifest)
-        for metric in manifest.metrics.values():
-            self.link_node(linker, metric, manifest)
-
-        cycle = linker.find_cycles()
-
-        if cycle:
-            raise RuntimeError("Found a cycle: {}".format(cycle))
-
-        if add_test_edges:
-            manifest.build_parent_and_child_maps()
-            self.add_test_edges(linker, manifest)
-
-    def add_test_edges(self, linker: Linker, manifest: Manifest) -> None:
-        """This method adds additional edges to the DAG. For a given non-test
-        executable node, add an edge from an upstream test to the given node if
-        the set of nodes the test depends on is a subset of the upstream nodes
-        for the given node."""
-
-        # Given a graph:
-        # model1 --> model2 --> model3
-        #   |             |
-        #   |            \/
-        #  \/          test 2
-        # test1
-        #
-        # Produce the following graph:
-        # model1 --> model2 --> model3
-        #   |       /\    |      /\ /\
-        #   |       |    \/      |  |
-        #  \/       |  test2 ----|  |
-        # test1 ----|---------------|
-
-        for node_id in linker.graph:
-            # If node is executable (in manifest.nodes) and does _not_
-            # represent a test, continue.
-            if (
-                node_id in manifest.nodes
-                and manifest.nodes[node_id].resource_type != NodeType.Test
-            ):
-                # Get *everything* upstream of the node
-                all_upstream_nodes = nx.traversal.bfs_tree(linker.graph, node_id, reverse=True)
-                # Get the set of upstream nodes not including the current node.
-                upstream_nodes = set([n for n in all_upstream_nodes if n != node_id])
-
-                # Get all tests that depend on any upstream nodes.
-                upstream_tests = []
-                for upstream_node in upstream_nodes:
-                    upstream_tests += _get_tests_for_node(manifest, upstream_node)
-
-                for upstream_test in upstream_tests:
-                    # Get the set of all nodes that the test depends on
-                    # including the upstream_node itself. This is necessary
-                    # because tests can depend on multiple nodes (ex:
-                    # relationship tests). Test nodes do not distinguish
-                    # between what node the test is "testing" and what
-                    # node(s) it depends on.
-                    test_depends_on = set(manifest.nodes[upstream_test].depends_on_nodes)
-
-                    # If the set of nodes that an upstream test depends on
-                    # is a subset of all upstream nodes of the current node,
-                    # add an edge from the upstream test to the current node.
-                    if test_depends_on.issubset(upstream_nodes):
-                        linker.graph.add_edge(upstream_test, node_id)
-
+    # This method doesn't actually "compile" any of the nodes. That is done by the
+    # "compile_node" method. This creates a Linker and builds the networkx graph,
+    # writes out the graph.gpickle file, and prints the stats, returning a Graph object.
     def compile(self, manifest: Manifest, write=True, add_test_edges=False) -> Graph:
         self.initialize()
         linker = Linker()
+        linker.link_graph(manifest)
 
-        self.link_graph(linker, manifest, add_test_edges)
+        # Create a file containing basic information about graph structure,
+        # supporting diagnostics and performance analysis.
+        summaries: Dict = dict()
+        summaries["_invocation_id"] = get_invocation_id()
+        summaries["linked"] = linker.get_graph_summary(manifest)
+
+        if add_test_edges:
+            manifest.build_parent_and_child_maps()
+            linker.add_test_edges(manifest)
+
+            # Create another diagnostic summary, just as above, but this time
+            # including the test edges.
+            summaries["with_test_edges"] = linker.get_graph_summary(manifest)
+
+        with open(
+            os.path.join(self.config.project_target_path, "graph_summary.json"), "w"
+        ) as out_stream:
+            try:
+                out_stream.write(json.dumps(summaries))
+            except Exception as e:  # This is non-essential information, so merely note failures.
+                fire_event(
+                    Note(
+                        msg=f"An error was encountered writing the graph summary information: {e}"
+                    )
+                )
 
         stats = _generate_stats(manifest)
 
@@ -481,10 +488,18 @@ class Compiler:
             self.config.args.__class__ == argparse.Namespace
             and self.config.args.cls == list_task.ListTask
         ):
+            stats = _generate_stats(manifest)
             print_compile_stats(stats)
 
         return Graph(linker.graph)
 
+    def write_graph_file(self, linker: Linker, manifest: Manifest):
+        filename = graph_file_name
+        graph_path = os.path.join(self.config.project_target_path, filename)
+        flags = get_flags()
+        if flags.WRITE_JSON:
+            linker.write_graph(graph_path, manifest)
+
     # writes the "compiled_code" into the target/compiled directory
     def _write_node(self, node: ManifestSQLNode) -> ManifestSQLNode:
         if not node.extra_ctes_injected or node.resource_type in (
@@ -495,9 +510,8 @@ class Compiler:
         fire_event(WritingInjectedSQLForNode(node_info=get_node_info()))
 
         if node.compiled_code:
-            node.compiled_path = node.write_node(
-                self.config.target_path, "compiled", node.compiled_code
-            )
+            node.compiled_path = node.get_target_write_path(self.config.target_path, "compiled")
+            node.write_node(self.config.project_root, node.compiled_path, node.compiled_code)
         return node
 
     def compile_node(
@@ -509,13 +523,90 @@ class Compiler:
     ) -> ManifestSQLNode:
         """This is the main entry point into this code. It's called by
         CompileRunner.compile, GenericRPCRunner.compile, and
-        RunTask.get_hook_sql. It calls '_compile_node' to convert
-        the node into a compiled node, and then calls the
+        RunTask.get_hook_sql. It calls '_compile_code' to render
+        the node's raw_code into compiled_code, and then calls the
         recursive method to "prepend" the ctes.
         """
-        node = self._compile_node(node, manifest, extra_context)
+        # Make sure Lexer for sqlparse 0.4.4 is initialized
+        from sqlparse.lexer import Lexer  # type: ignore
+
+        if hasattr(Lexer, "get_default_instance"):
+            Lexer.get_default_instance()
+
+        node = self._compile_code(node, manifest, extra_context)
 
         node, _ = self._recursively_prepend_ctes(node, manifest, extra_context)
         if write:
             self._write_node(node)
         return node
+
+
+def inject_ctes_into_sql(sql: str, ctes: List[InjectedCTE]) -> str:
+    """
+    `ctes` is a list of InjectedCTEs like:
+
+        [
+            InjectedCTE(
+                id="cte_id_1",
+                sql="__dbt__cte__ephemeral as (select * from table)",
+            ),
+            InjectedCTE(
+                id="cte_id_2",
+                sql="__dbt__cte__events as (select id, type from events)",
+            ),
+        ]
+
+    Given `sql` like:
+
+      "with internal_cte as (select * from sessions)
+       select * from internal_cte"
+
+    This will spit out:
+
+      "with __dbt__cte__ephemeral as (select * from table),
+            __dbt__cte__events as (select id, type from events),
+            internal_cte as (select * from sessions)
+       select * from internal_cte"
+
+    (Whitespace enhanced for readability.)
+    """
+    if len(ctes) == 0:
+        return sql
+
+    parsed_stmts = sqlparse.parse(sql)
+    parsed = parsed_stmts[0]
+
+    with_stmt = None
+    for token in parsed.tokens:
+        if token.is_keyword and token.normalized == "WITH":
+            with_stmt = token
+        elif token.is_keyword and token.normalized == "RECURSIVE" and with_stmt is not None:
+            with_stmt = token
+            break
+        elif not token.is_whitespace and with_stmt is not None:
+            break
+
+    if with_stmt is None:
+        # no with stmt, add one, and inject CTEs right at the beginning
+        # [original_sql]
+        first_token = parsed.token_first()
+        with_token = sqlparse.sql.Token(sqlparse.tokens.Keyword, "with")
+        parsed.insert_before(first_token, with_token)
+        # [with][original_sql]
+        injected_ctes = ", ".join(c.sql for c in ctes) + " "
+        injected_ctes_token = sqlparse.sql.Token(sqlparse.tokens.Keyword, injected_ctes)
+        parsed.insert_after(with_token, injected_ctes_token)
+        # [with][joined_ctes][original_sql]
+    else:
+        # with stmt exists so we don't need to add one, but we do need to add a comma
+        # between the injected ctes and the original sql
+        # [with][original_sql]
+        injected_ctes = ", ".join(c.sql for c in ctes)
+        injected_ctes_token = sqlparse.sql.Token(sqlparse.tokens.Keyword, injected_ctes)
+        parsed.insert_after(with_stmt, injected_ctes_token)
+        # [with][joined_ctes][original_sql]
+        comma_token = sqlparse.sql.Token(sqlparse.tokens.Punctuation, ", ")
+        parsed.insert_after(injected_ctes_token, comma_token)
+        # [with][joined_ctes][, ][original_sql]
+
+    return str(parsed)

core/dbt/config/__init__.py

@@ -1,4 +1,4 @@
 # all these are just exports, they need "noqa" so flake8 will not complain.
 from .profile import Profile, read_user_config  # noqa
-from .project import Project, IsFQNResource  # noqa
-from .runtime import RuntimeConfig, UnsetProfileConfig  # noqa
+from .project import Project, IsFQNResource, PartialProject  # noqa
+from .runtime import RuntimeConfig  # noqa

core/dbt/config/profile.py

@@ -4,7 +4,7 @@ import os
 
 from dbt.dataclass_schema import ValidationError
 
-from dbt import flags
+from dbt.flags import get_flags
 from dbt.clients.system import load_file_contents
 from dbt.clients.yaml_helper import load_yaml_text
 from dbt.contracts.connection import Credentials, HasCredentials
@@ -32,22 +32,6 @@ dbt encountered an error while trying to read your profiles.yml file.
 """
 
 
-NO_SUPPLIED_PROFILE_ERROR = """\
-dbt cannot run because no profile was specified for this dbt project.
-To specify a profile for this project, add a line like the this to
-your dbt_project.yml file:
-
-profile: [profile name]
-
-Here, [profile name] should be replaced with a profile name
-defined in your profiles.yml file. You can find profiles.yml here:
-
-{profiles_file}/profiles.yml
-""".format(
-    profiles_file=flags.DEFAULT_PROFILES_DIR
-)
-
-
 def read_profile(profiles_dir: str) -> Dict[str, Any]:
     path = os.path.join(profiles_dir, "profiles.yml")
 
@@ -197,10 +181,33 @@ class Profile(HasCredentials):
         args_profile_name: Optional[str],
         project_profile_name: Optional[str] = None,
     ) -> str:
+        # TODO: Duplicating this method as direct copy of the implementation in dbt.cli.resolvers
+        # dbt.cli.resolvers implementation can't be used because it causes a circular dependency.
+        # This should be removed and use a safe default access on the Flags module when
+        # https://github.com/dbt-labs/dbt-core/issues/6259 is closed.
+        def default_profiles_dir():
+            from pathlib import Path
+
+            return Path.cwd() if (Path.cwd() / "profiles.yml").exists() else Path.home() / ".dbt"
+
         profile_name = project_profile_name
         if args_profile_name is not None:
             profile_name = args_profile_name
         if profile_name is None:
+            NO_SUPPLIED_PROFILE_ERROR = """\
+dbt cannot run because no profile was specified for this dbt project.
+To specify a profile for this project, add a line like the this to
+your dbt_project.yml file:
+
+profile: [profile name]
+
+Here, [profile name] should be replaced with a profile name
+defined in your profiles.yml file. You can find profiles.yml here:
+
+{profiles_file}/profiles.yml
+""".format(
+                profiles_file=default_profiles_dir()
+            )
             raise DbtProjectError(NO_SUPPLIED_PROFILE_ERROR)
         return profile_name
 
@@ -401,11 +408,13 @@ class Profile(HasCredentials):
         )
 
     @classmethod
-    def render_from_args(
+    def render(
         cls,
-        args: Any,
         renderer: ProfileRenderer,
         project_profile_name: Optional[str],
+        profile_name_override: Optional[str] = None,
+        target_override: Optional[str] = None,
+        threads_override: Optional[int] = None,
     ) -> "Profile":
         """Given the raw profiles as read from disk and the name of the desired
         profile if specified, return the profile component of the runtime
@@ -421,10 +430,9 @@ class Profile(HasCredentials):
             target could not be found.
         :returns Profile: The new Profile object.
         """
-        threads_override = getattr(args, "threads", None)
-        target_override = getattr(args, "target", None)
+        flags = get_flags()
         raw_profiles = read_profile(flags.PROFILES_DIR)
-        profile_name = cls.pick_profile_name(getattr(args, "profile", None), project_profile_name)
+        profile_name = cls.pick_profile_name(profile_name_override, project_profile_name)
         return cls.from_raw_profiles(
             raw_profiles=raw_profiles,
             profile_name=profile_name,

core/dbt/config/project.py

@@ -12,10 +12,11 @@ from typing import (
 )
 from typing_extensions import Protocol, runtime_checkable
 
-import hashlib
 import os
 
-from dbt import flags, deprecations
+from dbt.flags import get_flags
+from dbt import deprecations
+from dbt.constants import DEPENDENCIES_FILE_NAME, PACKAGES_FILE_NAME
 from dbt.clients.system import path_exists, resolve_path_from_base, load_file_contents
 from dbt.clients.yaml_helper import load_yaml_text
 from dbt.contracts.connection import QueryComment
@@ -30,16 +31,16 @@ from dbt.graph import SelectionSpec
 from dbt.helper_types import NoValue
 from dbt.semver import VersionSpecifier, versions_compatible
 from dbt.version import get_installed_version
-from dbt.utils import MultiDict
+from dbt.utils import MultiDict, md5
 from dbt.node_types import NodeType
 from dbt.config.selectors import SelectorDict
 from dbt.contracts.project import (
     Project as ProjectContract,
     SemverString,
 )
-from dbt.contracts.project import PackageConfig
+from dbt.contracts.project import PackageConfig, ProjectPackageMetadata
 from dbt.dataclass_schema import ValidationError
-from .renderer import DbtProjectYamlRenderer
+from .renderer import DbtProjectYamlRenderer, PackageRenderer
 from .selectors import (
     selector_config_from_data,
     selector_data_from_root,
@@ -93,17 +94,36 @@ def _load_yaml(path):
     return load_yaml_text(contents)
 
 
-def package_data_from_root(project_root):
-    package_filepath = resolve_path_from_base("packages.yml", project_root)
+def package_and_project_data_from_root(project_root):
+    package_filepath = resolve_path_from_base(PACKAGES_FILE_NAME, project_root)
+    dependencies_filepath = resolve_path_from_base(DEPENDENCIES_FILE_NAME, project_root)
 
+    packages_yml_dict = {}
+    dependencies_yml_dict = {}
     if path_exists(package_filepath):
-        packages_dict = _load_yaml(package_filepath)
-    else:
-        packages_dict = None
-    return packages_dict
+        packages_yml_dict = _load_yaml(package_filepath) or {}
+    if path_exists(dependencies_filepath):
+        dependencies_yml_dict = _load_yaml(dependencies_filepath) or {}
+
+    if "packages" in packages_yml_dict and "packages" in dependencies_yml_dict:
+        msg = "The 'packages' key cannot be specified in both packages.yml and dependencies.yml"
+        raise DbtProjectError(msg)
+    if "projects" in packages_yml_dict:
+        msg = "The 'projects' key cannot be specified in packages.yml"
+        raise DbtProjectError(msg)
+
+    packages_specified_path = PACKAGES_FILE_NAME
+    packages_dict = {}
+    if "packages" in dependencies_yml_dict:
+        packages_dict["packages"] = dependencies_yml_dict["packages"]
+        packages_specified_path = DEPENDENCIES_FILE_NAME
+    else:  # don't check for "packages" here so we capture invalid keys in packages.yml
+        packages_dict = packages_yml_dict
+
+    return packages_dict, packages_specified_path
 
 
-def package_config_from_data(packages_data: Dict[str, Any]):
+def package_config_from_data(packages_data: Dict[str, Any]) -> PackageConfig:
     if not packages_data:
         packages_data = {"packages": []}
 
@@ -137,11 +157,10 @@ def _all_source_paths(
     analysis_paths: List[str],
     macro_paths: List[str],
 ) -> List[str]:
-    # We need to turn a list of lists into just a list, then convert to a set to
-    # get only unique elements, then back to a list
-    return list(
-        set(list(chain(model_paths, seed_paths, snapshot_paths, analysis_paths, macro_paths)))
-    )
+    paths = chain(model_paths, seed_paths, snapshot_paths, analysis_paths, macro_paths)
+    # Strip trailing slashes since the path is the same even though the name is not
+    stripped_paths = map(lambda s: s.rstrip("/"), paths)
+    return list(set(stripped_paths))
 
 
 T = TypeVar("T")
@@ -161,7 +180,7 @@ def value_or(value: Optional[T], default: T) -> T:
         return value
 
 
-def _raw_project_from(project_root: str) -> Dict[str, Any]:
+def load_raw_project(project_root: str) -> Dict[str, Any]:
 
     project_root = os.path.normpath(project_root)
     project_yaml_filepath = os.path.join(project_root, "dbt_project.yml")
@@ -245,6 +264,7 @@ class RenderComponents:
 
 @dataclass
 class PartialProject(RenderComponents):
+    # This class includes the project_dict, packages_dict, selectors_dict, etc from RenderComponents
     profile_name: Optional[str] = field(
         metadata=dict(description="The unrendered profile name in the project, if set")
     )
@@ -261,6 +281,9 @@ class PartialProject(RenderComponents):
     verify_version: bool = field(
         metadata=dict(description=("If True, verify the dbt version matches the required version"))
     )
+    packages_specified_path: str = field(
+        metadata=dict(description="The filename where packages were specified")
+    )
 
     def render_profile_name(self, renderer) -> Optional[str]:
         if self.profile_name is None:
@@ -273,7 +296,9 @@ class PartialProject(RenderComponents):
     ) -> RenderComponents:
 
         rendered_project = renderer.render_project(self.project_dict, self.project_root)
-        rendered_packages = renderer.render_packages(self.packages_dict)
+        rendered_packages = renderer.render_packages(
+            self.packages_dict, self.packages_specified_path
+        )
         rendered_selectors = renderer.render_selectors(self.selectors_dict)
 
         return RenderComponents(
@@ -282,7 +307,7 @@ class PartialProject(RenderComponents):
             selectors_dict=rendered_selectors,
         )
 
-    # Called by 'collect_parts' in RuntimeConfig
+    # Called by Project.from_project_root (not PartialProject.from_project_root!)
     def render(self, renderer: DbtProjectYamlRenderer) -> "Project":
         try:
             rendered = self.get_rendered(renderer)
@@ -292,23 +317,34 @@ class PartialProject(RenderComponents):
                 exc.path = os.path.join(self.project_root, "dbt_project.yml")
             raise
 
-    def check_config_path(self, project_dict, deprecated_path, exp_path):
+    def render_package_metadata(self, renderer: PackageRenderer) -> ProjectPackageMetadata:
+        packages_data = renderer.render_data(self.packages_dict)
+        packages_config = package_config_from_data(packages_data)
+        if not self.project_name:
+            raise DbtProjectError("Package dbt_project.yml must have a name!")
+        return ProjectPackageMetadata(self.project_name, packages_config.packages)
+
+    def check_config_path(
+        self, project_dict, deprecated_path, expected_path=None, default_value=None
+    ):
         if deprecated_path in project_dict:
-            if exp_path in project_dict:
+            if expected_path in project_dict:
                 msg = (
-                    "{deprecated_path} and {exp_path} cannot both be defined. The "
-                    "`{deprecated_path}` config has been deprecated in favor of `{exp_path}`. "
+                    "{deprecated_path} and {expected_path} cannot both be defined. The "
+                    "`{deprecated_path}` config has been deprecated in favor of `{expected_path}`. "
                     "Please update your `dbt_project.yml` configuration to reflect this "
                     "change."
                 )
                 raise DbtProjectError(
-                    msg.format(deprecated_path=deprecated_path, exp_path=exp_path)
+                    msg.format(deprecated_path=deprecated_path, expected_path=expected_path)
                 )
-            deprecations.warn(
-                f"project-config-{deprecated_path}",
-                deprecated_path=deprecated_path,
-                exp_path=exp_path,
-            )
+            # this field is no longer supported, but many projects may specify it with the default value
+            # if so, let's only raise this deprecation warning if they set a custom value
+            if not default_value or project_dict[deprecated_path] != default_value:
+                kwargs = {"deprecated_path": deprecated_path}
+                if expected_path:
+                    kwargs.update({"exp_path": expected_path})
+                deprecations.warn(f"project-config-{deprecated_path}", **kwargs)
 
     def create_project(self, rendered: RenderComponents) -> "Project":
         unrendered = RenderComponents(
@@ -323,6 +359,8 @@ class PartialProject(RenderComponents):
 
         self.check_config_path(rendered.project_dict, "source-paths", "model-paths")
         self.check_config_path(rendered.project_dict, "data-paths", "seed-paths")
+        self.check_config_path(rendered.project_dict, "log-path", default_value="logs")
+        self.check_config_path(rendered.project_dict, "target-path", default_value="target")
 
         try:
             ProjectContract.validate(rendered.project_dict)
@@ -366,9 +404,13 @@ class PartialProject(RenderComponents):
 
         docs_paths: List[str] = value_or(cfg.docs_paths, all_source_paths)
         asset_paths: List[str] = value_or(cfg.asset_paths, [])
-        target_path: str = flag_or(flags.TARGET_PATH, cfg.target_path, "target")
+        flags = get_flags()
+
+        flag_target_path = str(flags.TARGET_PATH) if flags.TARGET_PATH else None
+        target_path: str = flag_or(flag_target_path, cfg.target_path, "target")
+        log_path: str = str(flags.LOG_PATH)
+
         clean_targets: List[str] = value_or(cfg.clean_targets, [target_path])
-        log_path: str = flag_or(flags.LOG_PATH, cfg.log_path, "logs")
         packages_install_path: str = value_or(cfg.packages_install_path, "dbt_packages")
         # in the default case we'll populate this once we know the adapter type
         # It would be nice to just pass along a Quoting here, but that would
@@ -386,6 +428,7 @@ class PartialProject(RenderComponents):
         metrics: Dict[str, Any]
         exposures: Dict[str, Any]
         vars_value: VarProvider
+        dbt_cloud: Dict[str, Any]
 
         dispatch = cfg.dispatch
         models = cfg.models
@@ -408,7 +451,7 @@ class PartialProject(RenderComponents):
 
         query_comment = _query_comment_from_cfg(cfg.query_comment)
 
-        packages = package_config_from_data(rendered.packages_dict)
+        packages: PackageConfig = package_config_from_data(rendered.packages_dict)
         selectors = selector_config_from_data(rendered.selectors_dict)
         manifest_selectors: Dict[str, Any] = {}
         if rendered.selectors_dict and rendered.selectors_dict["selectors"]:
@@ -417,6 +460,8 @@ class PartialProject(RenderComponents):
             manifest_selectors = SelectorDict.parse_from_selectors_list(
                 rendered.selectors_dict["selectors"]
             )
+        dbt_cloud = cfg.dbt_cloud
+
         project = Project(
             project_name=name,
             version=version,
@@ -434,6 +479,7 @@ class PartialProject(RenderComponents):
             clean_targets=clean_targets,
             log_path=log_path,
             packages_install_path=packages_install_path,
+            packages_specified_path=self.packages_specified_path,
             quoting=quoting,
             models=models,
             on_run_start=on_run_start,
@@ -454,6 +500,8 @@ class PartialProject(RenderComponents):
             config_version=cfg.config_version,
             unrendered=unrendered,
             project_env_vars=project_env_vars,
+            restrict_access=cfg.restrict_access,
+            dbt_cloud=dbt_cloud,
         )
         # sanity check - this means an internal issue
         project.validate()
@@ -468,11 +516,13 @@ class PartialProject(RenderComponents):
         selectors_dict: Dict[str, Any],
         *,
         verify_version: bool = False,
+        packages_specified_path: str = PACKAGES_FILE_NAME,
     ):
         """Construct a partial project from its constituent dicts."""
         project_name = project_dict.get("name")
         profile_name = project_dict.get("profile")
 
+        # Create a PartialProject
         return cls(
             profile_name=profile_name,
             project_name=project_name,
@@ -481,6 +531,7 @@ class PartialProject(RenderComponents):
             packages_dict=packages_dict,
             selectors_dict=selectors_dict,
             verify_version=verify_version,
+            packages_specified_path=packages_specified_path,
         )
 
     @classmethod
@@ -488,15 +539,11 @@ class PartialProject(RenderComponents):
         cls, project_root: str, *, verify_version: bool = False
     ) -> "PartialProject":
         project_root = os.path.normpath(project_root)
-        project_dict = _raw_project_from(project_root)
-        config_version = project_dict.get("config-version", 1)
-        if config_version != 2:
-            raise DbtProjectError(
-                f"Invalid config version: {config_version}, expected 2",
-                path=os.path.join(project_root, "dbt_project.yml"),
-            )
-
-        packages_dict = package_data_from_root(project_root)
+        project_dict = load_raw_project(project_root)
+        (
+            packages_dict,
+            packages_specified_path,
+        ) = package_and_project_data_from_root(project_root)
         selectors_dict = selector_data_from_root(project_root)
         return cls.from_dicts(
             project_root=project_root,
@@ -504,6 +551,7 @@ class PartialProject(RenderComponents):
             selectors_dict=selectors_dict,
             packages_dict=packages_dict,
             verify_version=verify_version,
+            packages_specified_path=packages_specified_path,
         )
 
 
@@ -528,7 +576,7 @@ class VarProvider:
 @dataclass
 class Project:
     project_name: str
-    version: Union[SemverString, float]
+    version: Optional[Union[SemverString, float]]
     project_root: str
     profile_name: Optional[str]
     model_paths: List[str]
@@ -543,6 +591,7 @@ class Project:
     clean_targets: List[str]
     log_path: str
     packages_install_path: str
+    packages_specified_path: str
     quoting: Dict[str, Any]
     models: Dict[str, Any]
     on_run_start: List[str]
@@ -556,13 +605,15 @@ class Project:
     exposures: Dict[str, Any]
     vars: VarProvider
     dbt_version: List[VersionSpecifier]
-    packages: Dict[str, Any]
+    packages: PackageConfig
     manifest_selectors: Dict[str, Any]
     selectors: SelectorConfig
     query_comment: QueryComment
     config_version: int
     unrendered: RenderComponents
     project_env_vars: Dict[str, Any]
+    restrict_access: bool
+    dbt_cloud: Dict[str, Any]
 
     @property
     def all_source_paths(self) -> List[str]:
@@ -631,6 +682,8 @@ class Project:
                 "vars": self.vars.to_dict(),
                 "require-dbt-version": [v.to_version_string() for v in self.dbt_version],
                 "config-version": self.config_version,
+                "restrict-access": self.restrict_access,
+                "dbt-cloud": self.dbt_cloud,
             }
         )
         if self.query_comment:
@@ -647,13 +700,9 @@ class Project:
         except ValidationError as e:
             raise ProjectContractBrokenError(e) from e
 
-    @classmethod
-    def partial_load(cls, project_root: str, *, verify_version: bool = False) -> PartialProject:
-        return PartialProject.from_project_root(
-            project_root,
-            verify_version=verify_version,
-        )
-
+    # Called by:
+    # RtConfig.load_dependencies => RtConfig.load_projects => RtConfig.new_project => Project.from_project_root
+    # RtConfig.from_args => RtConfig.collect_parts => load_project => Project.from_project_root
     @classmethod
     def from_project_root(
         cls,
@@ -662,11 +711,11 @@ class Project:
         *,
         verify_version: bool = False,
     ) -> "Project":
-        partial = cls.partial_load(project_root, verify_version=verify_version)
+        partial = PartialProject.from_project_root(project_root, verify_version=verify_version)
         return partial.render(renderer)
 
     def hashed_name(self):
-        return hashlib.md5(self.project_name.encode("utf-8")).hexdigest()
+        return md5(self.project_name)
 
     def get_selector(self, name: str) -> Union[SelectionSpec, bool]:
         if name not in self.selectors:
@@ -691,3 +740,8 @@ class Project:
             if dispatch_entry["macro_namespace"] == macro_namespace:
                 return dispatch_entry["search_order"]
         return None
+
+    @property
+    def project_target_path(self):
+        # If target_path is absolute, project_root will not be included
+        return os.path.join(self.project_root, self.target_path)

core/dbt/config/renderer.py

@@ -1,9 +1,10 @@
 from typing import Dict, Any, Tuple, Optional, Union, Callable
 import re
 import os
+from datetime import date
 
 from dbt.clients.jinja import get_rendered, catch_jinja
-from dbt.constants import SECRET_ENV_PREFIX
+from dbt.constants import SECRET_ENV_PREFIX, DEPENDENCIES_FILE_NAME
 from dbt.context.target import TargetContext
 from dbt.context.secret import SecretContext, SECRET_PLACEHOLDER
 from dbt.context.base import BaseContext
@@ -33,10 +34,10 @@ class BaseRenderer:
         return self.render_value(value, keypath)
 
     def render_value(self, value: Any, keypath: Optional[Keypath] = None) -> Any:
-        # keypath is ignored.
-        # if it wasn't read as a string, ignore it
+        # keypath is ignored (and someone who knows should explain why here)
         if not isinstance(value, str):
-            return value
+            return value if not isinstance(value, date) else value.isoformat()
+
         try:
             with catch_jinja():
                 return get_rendered(value, self.context, native=True)
@@ -107,7 +108,7 @@ class DbtProjectYamlRenderer(BaseRenderer):
         if cli_vars is None:
             cli_vars = {}
         if profile:
-            self.ctx_obj = TargetContext(profile, cli_vars)
+            self.ctx_obj = TargetContext(profile.to_target_dict(), cli_vars)
         else:
             self.ctx_obj = BaseContext(cli_vars)  # type:ignore
         context = self.ctx_obj.to_dict()
@@ -131,10 +132,15 @@ class DbtProjectYamlRenderer(BaseRenderer):
         rendered_project["project-root"] = project_root
         return rendered_project
 
-    def render_packages(self, packages: Dict[str, Any]):
+    def render_packages(self, packages: Dict[str, Any], packages_specified_path: str):
         """Render the given packages dict"""
+        packages = packages or {}  # Sometimes this is none in tests
         package_renderer = self.get_package_renderer()
-        return package_renderer.render_data(packages)
+        if packages_specified_path == DEPENDENCIES_FILE_NAME:
+            # We don't want to render the "packages" dictionary that came from dependencies.yml
+            return packages
+        else:
+            return package_renderer.render_data(packages)
 
     def render_selectors(self, selectors: Dict[str, Any]):
         return self.render_data(selectors)
@@ -182,7 +188,17 @@ class SecretRenderer(BaseRenderer):
         # First, standard Jinja rendering, with special handling for 'secret' environment variables
         # "{{ env_var('DBT_SECRET_ENV_VAR') }}" -> "$$$DBT_SECRET_START$$$DBT_SECRET_ENV_{VARIABLE_NAME}$$$DBT_SECRET_END$$$"
         # This prevents Jinja manipulation of secrets via macros/filters that might leak partial/modified values in logs
-        rendered = super().render_value(value, keypath)
+
+        try:
+            rendered = super().render_value(value, keypath)
+        except Exception as ex:
+            if keypath and "password" in keypath:
+                # Passwords sometimes contain jinja-esque characters, but we
+                # don't want to render them if they aren't valid jinja.
+                rendered = value
+            else:
+                raise ex
+
         # Now, detect instances of the placeholder value ($$$DBT_SECRET_START...DBT_SECRET_END$$$)
         # and replace them with the actual secret value
         if SECRET_ENV_PREFIX in str(rendered):

core/dbt/config/runtime.py

@@ -1,7 +1,7 @@
 import itertools
 import os
 from copy import deepcopy
-from dataclasses import dataclass, field
+from dataclasses import dataclass
 from pathlib import Path
 from typing import (
     Any,
@@ -13,17 +13,18 @@ from typing import (
     Optional,
     Tuple,
     Type,
-    Union,
 )
 
-from dbt import flags
+from dbt.flags import get_flags
 from dbt.adapters.factory import get_include_paths, get_relation_class_by_name
-from dbt.config.profile import read_user_config
-from dbt.contracts.connection import AdapterRequiredConfig, Credentials
+from dbt.config.project import load_raw_project
+from dbt.contracts.connection import AdapterRequiredConfig, Credentials, HasCredentials
 from dbt.contracts.graph.manifest import ManifestMetadata
 from dbt.contracts.project import Configuration, UserConfig
 from dbt.contracts.relation import ComponentName
 from dbt.dataclass_schema import ValidationError
+from dbt.events.functions import warn_or_error
+from dbt.events.types import UnusedResourceConfigPath
 from dbt.exceptions import (
     ConfigContractBrokenError,
     DbtProjectError,
@@ -31,14 +32,47 @@ from dbt.exceptions import (
     DbtRuntimeError,
     UninstalledPackagesFoundError,
 )
-from dbt.events.functions import warn_or_error
-from dbt.events.types import UnusedResourceConfigPath
 from dbt.helper_types import DictDefaultEmptyStr, FQNPath, PathSet
-
 from .profile import Profile
-from .project import Project, PartialProject
+from .project import Project
 from .renderer import DbtProjectYamlRenderer, ProfileRenderer
-from .utils import parse_cli_vars
+
+
+# Called by RuntimeConfig.collect_parts class method
+def load_project(
+    project_root: str,
+    version_check: bool,
+    profile: HasCredentials,
+    cli_vars: Optional[Dict[str, Any]] = None,
+) -> Project:
+    # get the project with all of the provided information
+    project_renderer = DbtProjectYamlRenderer(profile, cli_vars)
+    project = Project.from_project_root(
+        project_root, project_renderer, verify_version=version_check
+    )
+
+    # Save env_vars encountered in rendering for partial parsing
+    project.project_env_vars = project_renderer.ctx_obj.env_vars
+    return project
+
+
+def load_profile(
+    project_root: str,
+    cli_vars: Dict[str, Any],
+    profile_name_override: Optional[str] = None,
+    target_override: Optional[str] = None,
+    threads_override: Optional[int] = None,
+) -> Profile:
+    raw_project = load_raw_project(project_root)
+    raw_profile_name = raw_project.get("profile")
+    profile_renderer = ProfileRenderer(cli_vars)
+    profile_name = profile_renderer.render_value(raw_profile_name)
+    profile = Profile.render(
+        profile_renderer, profile_name, profile_name_override, target_override, threads_override
+    )
+    # Save env_vars encountered in rendering for partial parsing
+    profile.profile_env_vars = profile_renderer.ctx_obj.env_vars
+    return profile
 
 
 def _project_quoting_dict(proj: Project, profile: Profile) -> Dict[ComponentName, bool]:
@@ -62,6 +96,21 @@ class RuntimeConfig(Project, Profile, AdapterRequiredConfig):
     def __post_init__(self):
         self.validate()
 
+    @classmethod
+    def get_profile(
+        cls,
+        project_root: str,
+        cli_vars: Dict[str, Any],
+        args: Any,
+    ) -> Profile:
+        return load_profile(
+            project_root,
+            cli_vars,
+            args.profile,
+            args.target,
+            args.threads,
+        )
+
     # Called by 'new_project' and 'from_args'
     @classmethod
     def from_parts(
@@ -84,7 +133,7 @@ class RuntimeConfig(Project, Profile, AdapterRequiredConfig):
             .replace_dict(_project_quoting_dict(project, profile))
         ).to_dict(omit_none=True)
 
-        cli_vars: Dict[str, Any] = parse_cli_vars(getattr(args, "vars", "{}"))
+        cli_vars: Dict[str, Any] = getattr(args, "vars", {})
 
         return cls(
             project_name=project.project_name,
@@ -102,6 +151,7 @@ class RuntimeConfig(Project, Profile, AdapterRequiredConfig):
             clean_targets=project.clean_targets,
             log_path=project.log_path,
             packages_install_path=project.packages_install_path,
+            packages_specified_path=project.packages_specified_path,
             quoting=quoting,
             models=project.models,
             on_run_start=project.on_run_start,
@@ -122,6 +172,7 @@ class RuntimeConfig(Project, Profile, AdapterRequiredConfig):
             config_version=project.config_version,
             unrendered=project.unrendered,
             project_env_vars=project.project_env_vars,
+            restrict_access=project.restrict_access,
             profile_env_vars=profile.profile_env_vars,
             profile_name=profile.profile_name,
             target_name=profile.target_name,
@@ -131,6 +182,7 @@ class RuntimeConfig(Project, Profile, AdapterRequiredConfig):
             args=args,
             cli_vars=cli_vars,
             dependencies=dependencies,
+            dbt_cloud=project.dbt_cloud,
         )
 
     # Called by 'load_projects' in this class
@@ -149,11 +201,10 @@ class RuntimeConfig(Project, Profile, AdapterRequiredConfig):
 
         # load the new project and its packages. Don't pass cli variables.
         renderer = DbtProjectYamlRenderer(profile)
-
         project = Project.from_project_root(
             project_root,
             renderer,
-            verify_version=bool(flags.VERSION_CHECK),
+            verify_version=bool(getattr(self.args, "VERSION_CHECK", True)),
         )
 
         runtime_config = self.from_parts(
@@ -189,66 +240,22 @@ class RuntimeConfig(Project, Profile, AdapterRequiredConfig):
         except ValidationError as e:
             raise ConfigContractBrokenError(e) from e
 
-    @classmethod
-    def _get_rendered_profile(
-        cls,
-        args: Any,
-        profile_renderer: ProfileRenderer,
-        profile_name: Optional[str],
-    ) -> Profile:
-
-        return Profile.render_from_args(args, profile_renderer, profile_name)
-
+    # Called by RuntimeConfig.from_args
     @classmethod
     def collect_parts(cls: Type["RuntimeConfig"], args: Any) -> Tuple[Project, Profile]:
-
-        cli_vars: Dict[str, Any] = parse_cli_vars(getattr(args, "vars", "{}"))
-
-        profile = cls.collect_profile(args=args)
-        project_renderer = DbtProjectYamlRenderer(profile, cli_vars)
-        project = cls.collect_project(args=args, project_renderer=project_renderer)
-        assert type(project) is Project
-        return (project, profile)
-
-    @classmethod
-    def collect_profile(
-        cls: Type["RuntimeConfig"], args: Any, profile_name: Optional[str] = None
-    ) -> Profile:
-
-        cli_vars: Dict[str, Any] = parse_cli_vars(getattr(args, "vars", "{}"))
-        profile_renderer = ProfileRenderer(cli_vars)
-
-        # build the profile using the base renderer and the one fact we know
-        if profile_name is None:
-            # Note: only the named profile section is rendered here. The rest of the
-            # profile is ignored.
-            partial = cls.collect_project(args)
-            assert type(partial) is PartialProject
-            profile_name = partial.render_profile_name(profile_renderer)
-
-        profile = cls._get_rendered_profile(args, profile_renderer, profile_name)
-        # Save env_vars encountered in rendering for partial parsing
-        profile.profile_env_vars = profile_renderer.ctx_obj.env_vars
-        return profile
-
-    @classmethod
-    def collect_project(
-        cls: Type["RuntimeConfig"],
-        args: Any,
-        project_renderer: Optional[DbtProjectYamlRenderer] = None,
-    ) -> Union[Project, PartialProject]:
-
+        # profile_name from the project
         project_root = args.project_dir if args.project_dir else os.getcwd()
-        version_check = bool(flags.VERSION_CHECK)
-        partial = Project.partial_load(project_root, verify_version=version_check)
-        if project_renderer is None:
-            return partial
-        else:
-            project = partial.render(project_renderer)
-            project.project_env_vars = project_renderer.ctx_obj.env_vars
-            return project
+        cli_vars: Dict[str, Any] = getattr(args, "vars", {})
+        profile = cls.get_profile(
+            project_root,
+            cli_vars,
+            args,
+        )
+        flags = get_flags()
+        project = load_project(project_root, bool(flags.VERSION_CHECK), profile, cli_vars)
+        return project, profile
 
-    # Called in main.py, lib.py, task/base.py
+    # Called in task/base.py, in BaseTask.from_args
     @classmethod
     def from_args(cls, args: Any) -> "RuntimeConfig":
         """Given arguments, read in dbt_project.yml from the current directory,
@@ -269,7 +276,11 @@ class RuntimeConfig(Project, Profile, AdapterRequiredConfig):
         )
 
     def get_metadata(self) -> ManifestMetadata:
-        return ManifestMetadata(project_id=self.hashed_name(), adapter_type=self.credentials.type)
+        return ManifestMetadata(
+            project_name=self.project_name,
+            project_id=self.hashed_name(),
+            adapter_type=self.credentials.type,
+        )
 
     def _get_v2_config_paths(
         self,
@@ -356,6 +367,7 @@ class RuntimeConfig(Project, Profile, AdapterRequiredConfig):
                     raise UninstalledPackagesFoundError(
                         count_packages_specified,
                         count_packages_installed,
+                        self.packages_specified_path,
                         self.packages_install_path,
                     )
                 project_paths = itertools.chain(internal_packages, self._get_project_directories())
@@ -411,8 +423,8 @@ class UnsetCredentials(Credentials):
         return ()
 
 
-# This is used by UnsetProfileConfig, for commands which do
-# not require a profile, i.e. dbt deps and clean
+# This is used by commands which do not require
+# a profile, i.e. dbt deps and clean
 class UnsetProfile(Profile):
     def __init__(self):
         self.credentials = UnsetCredentials()
@@ -431,182 +443,12 @@ class UnsetProfile(Profile):
         return Profile.__getattribute__(self, name)
 
 
-# This class is used by the dbt deps and clean commands, because they don't
-# require a functioning profile.
-@dataclass
-class UnsetProfileConfig(RuntimeConfig):
-    """This class acts a lot _like_ a RuntimeConfig, except if your profile is
-    missing, any access to profile members results in an exception.
-    """
-
-    profile_name: str = field(repr=False)
-    target_name: str = field(repr=False)
-
-    def __post_init__(self):
-        # instead of futzing with InitVar overrides or rewriting __init__, just
-        # `del` the attrs we don't want  users touching.
-        del self.profile_name
-        del self.target_name
-        # don't call super().__post_init__(), as that calls validate(), and
-        # this object isn't very valid
-
-    def __getattribute__(self, name):
-        # Override __getattribute__ to check that the attribute isn't 'banned'.
-        if name in {"profile_name", "target_name"}:
-            raise DbtRuntimeError(f'Error: disallowed attribute "{name}" - no profile!')
-
-        # avoid every attribute access triggering infinite recursion
-        return RuntimeConfig.__getattribute__(self, name)
-
-    def to_target_dict(self):
-        # re-override the poisoned profile behavior
-        return DictDefaultEmptyStr({})
-
-    def to_project_config(self, with_packages=False):
-        """Return a dict representation of the config that could be written to
-        disk with `yaml.safe_dump` to get this configuration.
-
-        Overrides dbt.config.Project.to_project_config to omit undefined profile
-        attributes.
-
-        :param with_packages bool: If True, include the serialized packages
-            file in the root.
-        :returns dict: The serialized profile.
-        """
-        result = deepcopy(
-            {
-                "name": self.project_name,
-                "version": self.version,
-                "project-root": self.project_root,
-                "profile": "",
-                "model-paths": self.model_paths,
-                "macro-paths": self.macro_paths,
-                "seed-paths": self.seed_paths,
-                "test-paths": self.test_paths,
-                "analysis-paths": self.analysis_paths,
-                "docs-paths": self.docs_paths,
-                "asset-paths": self.asset_paths,
-                "target-path": self.target_path,
-                "snapshot-paths": self.snapshot_paths,
-                "clean-targets": self.clean_targets,
-                "log-path": self.log_path,
-                "quoting": self.quoting,
-                "models": self.models,
-                "on-run-start": self.on_run_start,
-                "on-run-end": self.on_run_end,
-                "dispatch": self.dispatch,
-                "seeds": self.seeds,
-                "snapshots": self.snapshots,
-                "sources": self.sources,
-                "tests": self.tests,
-                "metrics": self.metrics,
-                "exposures": self.exposures,
-                "vars": self.vars.to_dict(),
-                "require-dbt-version": [v.to_version_string() for v in self.dbt_version],
-                "config-version": self.config_version,
-            }
-        )
-        if self.query_comment:
-            result["query-comment"] = self.query_comment.to_dict(omit_none=True)
-
-        if with_packages:
-            result.update(self.packages.to_dict(omit_none=True))
-
-        return result
-
-    @classmethod
-    def from_parts(
-        cls,
-        project: Project,
-        profile: Profile,
-        args: Any,
-        dependencies: Optional[Mapping[str, "RuntimeConfig"]] = None,
-    ) -> "RuntimeConfig":
-        """Instantiate a RuntimeConfig from its components.
-
-        :param profile: Ignored.
-        :param project: A parsed dbt Project.
-        :param args: The parsed command-line arguments.
-        :returns RuntimeConfig: The new configuration.
-        """
-        cli_vars: Dict[str, Any] = parse_cli_vars(getattr(args, "vars", "{}"))
-
-        return cls(
-            project_name=project.project_name,
-            version=project.version,
-            project_root=project.project_root,
-            model_paths=project.model_paths,
-            macro_paths=project.macro_paths,
-            seed_paths=project.seed_paths,
-            test_paths=project.test_paths,
-            analysis_paths=project.analysis_paths,
-            docs_paths=project.docs_paths,
-            asset_paths=project.asset_paths,
-            target_path=project.target_path,
-            snapshot_paths=project.snapshot_paths,
-            clean_targets=project.clean_targets,
-            log_path=project.log_path,
-            packages_install_path=project.packages_install_path,
-            quoting=project.quoting,  # we never use this anyway.
-            models=project.models,
-            on_run_start=project.on_run_start,
-            on_run_end=project.on_run_end,
-            dispatch=project.dispatch,
-            seeds=project.seeds,
-            snapshots=project.snapshots,
-            dbt_version=project.dbt_version,
-            packages=project.packages,
-            manifest_selectors=project.manifest_selectors,
-            selectors=project.selectors,
-            query_comment=project.query_comment,
-            sources=project.sources,
-            tests=project.tests,
-            metrics=project.metrics,
-            exposures=project.exposures,
-            vars=project.vars,
-            config_version=project.config_version,
-            unrendered=project.unrendered,
-            project_env_vars=project.project_env_vars,
-            profile_env_vars=profile.profile_env_vars,
-            profile_name="",
-            target_name="",
-            user_config=UserConfig(),
-            threads=getattr(args, "threads", 1),
-            credentials=UnsetCredentials(),
-            args=args,
-            cli_vars=cli_vars,
-            dependencies=dependencies,
-        )
-
-    @classmethod
-    def _get_rendered_profile(
-        cls,
-        args: Any,
-        profile_renderer: ProfileRenderer,
-        profile_name: Optional[str],
-    ) -> Profile:
-
-        profile = UnsetProfile()
-        # The profile (for warehouse connection) is not needed, but we want
-        # to get the UserConfig, which is also in profiles.yml
-        user_config = read_user_config(flags.PROFILES_DIR)
-        profile.user_config = user_config
-        return profile
-
-    @classmethod
-    def from_args(cls: Type[RuntimeConfig], args: Any) -> "RuntimeConfig":
-        """Given arguments, read in dbt_project.yml from the current directory,
-        read in packages.yml if it exists, and use them to find the profile to
-        load.
-
-        :param args: The arguments as parsed from the cli.
-        :raises DbtProjectError: If the project is invalid or missing.
-        :raises DbtProfileError: If the profile is invalid or missing.
-        :raises DbtValidationError: If the cli variables are invalid.
-        """
-        project, profile = cls.collect_parts(args)
-
-        return cls.from_parts(project=project, profile=profile, args=args)
+UNUSED_RESOURCE_CONFIGURATION_PATH_MESSAGE = """\
+Configuration paths exist in your dbt_project.yml file which do not \
+apply to any resources.
+There are {} unused configuration paths:
+{}
+"""
 
 
 def _is_config_used(path, fqns):

core/dbt/config/selectors.py

@@ -21,7 +21,7 @@ The selectors.yml file in this project is malformed. Please double check
 the contents of this file and fix any errors before retrying.
 
 You can find more information on the syntax for this file here:
-https://docs.getdbt.com/docs/package-management
+https://docs.getdbt.com/reference/node-selection/yaml-selectors
 
 Validator Error:
 {error}

core/dbt/config/utils.py

@@ -1,12 +1,7 @@
-from argparse import Namespace
-from typing import Any, Dict, Optional, Union
-from xmlrpc.client import Boolean
-from dbt.contracts.project import UserConfig
+from typing import Any, Dict
+
 
-import dbt.flags as flags
 from dbt.clients import yaml_helper
-from dbt.config import Profile, Project, read_user_config
-from dbt.config.renderer import DbtProjectYamlRenderer, ProfileRenderer
 from dbt.events.functions import fire_event
 from dbt.events.types import InvalidOptionYAML
 from dbt.exceptions import DbtValidationError, OptionNotYamlDictError
@@ -24,52 +19,6 @@ def parse_cli_yaml_string(var_string: str, cli_option_name: str) -> Dict[str, An
             return cli_vars
         else:
             raise OptionNotYamlDictError(var_type, cli_option_name)
-    except DbtValidationError:
+    except (DbtValidationError, OptionNotYamlDictError):
         fire_event(InvalidOptionYAML(option_name=cli_option_name))
         raise
-
-
-def get_project_config(
-    project_path: str,
-    profile_name: str,
-    args: Namespace = Namespace(),
-    cli_vars: Optional[Dict[str, Any]] = None,
-    profile: Optional[Profile] = None,
-    user_config: Optional[UserConfig] = None,
-    return_dict: Boolean = True,
-) -> Union[Project, Dict]:
-    """Returns a project config (dict or object) from a given project path and profile name.
-
-    Args:
-        project_path: Path to project
-        profile_name: Name of profile
-        args: An argparse.Namespace that represents what would have been passed in on the
-            command line (optional)
-        cli_vars: A dict of any vars that would have been passed in on the command line (optional)
-            (see parse_cli_vars above for formatting details)
-        profile: A dbt.config.profile.Profile object (optional)
-        user_config: A dbt.contracts.project.UserConfig object (optional)
-        return_dict: Return a dict if true, return the full dbt.config.project.Project object if false
-
-    Returns:
-        A full project config
-
-    """
-    # Generate a profile if not provided
-    if profile is None:
-        # Generate user_config if not provided
-        if user_config is None:
-            user_config = read_user_config(flags.PROFILES_DIR)
-        # Update flags
-        flags.set_from_args(args, user_config)
-        if cli_vars is None:
-            cli_vars = {}
-        profile = Profile.render_from_args(args, ProfileRenderer(cli_vars), profile_name)
-    # Generate a project
-    project = Project.from_project_root(
-        project_path,
-        DbtProjectYamlRenderer(profile),
-        verify_version=bool(flags.VERSION_CHECK),
-    )
-    # Return
-    return project.to_project_config() if return_dict else project