run changie

* Improve pluralizations for Documentation and SqlOperation NodeTypes

Previously these were `docss` and `sqlss` which leaves something to be
desired.

* Add changie changelog entry for pluralization change

* Slighly simplify node type pluralization tests

* Update node type names for sql and docs so they match pluralizations

.bumpversion.cfg

@@ -1,12 +1,12 @@
 [bumpversion]
-current_version = 1.0.0b2
+current_version = 1.2.0b1
 parse = (?P<major>\d+)
 	\.(?P<minor>\d+)
 	\.(?P<patch>\d+)
 	((?P<prekind>a|b|rc)
 	(?P<pre>\d+)  # pre-release version num
 	)?
-serialize = 
+serialize =
 	{major}.{minor}.{patch}{prekind}{pre}
 	{major}.{minor}.{patch}
 commit = False
@@ -15,7 +15,7 @@ tag = False
 [bumpversion:part:prekind]
 first_value = a
 optional_value = final
-values = 
+values =
 	a
 	b
 	rc
@@ -24,14 +24,16 @@ values =
 [bumpversion:part:pre]
 first_value = 1
 
-[bumpversion:file:setup.py]
-
 [bumpversion:file:core/setup.py]
 
 [bumpversion:file:core/dbt/version.py]
 
-[bumpversion:file:core/scripts/create_adapter_plugins.py]
-
 [bumpversion:file:plugins/postgres/setup.py]
 
 [bumpversion:file:plugins/postgres/dbt/adapters/postgres/__version__.py]
+
+[bumpversion:file:docker/Dockerfile]
+
+[bumpversion:file:tests/adapter/setup.py]
+
+[bumpversion:file:tests/adapter/dbt/tests/adapter/__version__.py]

.changes/0.0.0.md

@@ -0,0 +1,17 @@
+## Previous Releases
+
+For information on prior major and minor releases, see their changelogs:
+
+* [1.1](https://github.com/dbt-labs/dbt-core/blob/1.1.latest/CHANGELOG.md)
+* [1.0](https://github.com/dbt-labs/dbt-core/blob/1.0.latest/CHANGELOG.md)
+* [0.21](https://github.com/dbt-labs/dbt-core/blob/0.21.latest/CHANGELOG.md)
+* [0.20](https://github.com/dbt-labs/dbt-core/blob/0.20.latest/CHANGELOG.md)
+* [0.19](https://github.com/dbt-labs/dbt-core/blob/0.19.latest/CHANGELOG.md)
+* [0.18](https://github.com/dbt-labs/dbt-core/blob/0.18.latest/CHANGELOG.md)
+* [0.17](https://github.com/dbt-labs/dbt-core/blob/0.17.latest/CHANGELOG.md)
+* [0.16](https://github.com/dbt-labs/dbt-core/blob/0.16.latest/CHANGELOG.md)
+* [0.15](https://github.com/dbt-labs/dbt-core/blob/0.15.latest/CHANGELOG.md)
+* [0.14](https://github.com/dbt-labs/dbt-core/blob/0.14.latest/CHANGELOG.md)
+* [0.13](https://github.com/dbt-labs/dbt-core/blob/0.13.latest/CHANGELOG.md)
+* [0.12](https://github.com/dbt-labs/dbt-core/blob/0.12.latest/CHANGELOG.md)
+* [0.11 and earlier](https://github.com/dbt-labs/dbt-core/blob/0.11.latest/CHANGELOG.md)

.changes/1.2.0-b1.md

@@ -0,0 +1,69 @@
+## dbt-core 1.2.0-b1 - June 24, 2022
+### Features
+- Add selector method when reading selector definitions ([#4821](https://github.com/dbt-labs/dbt-core/issues/4821), [#4827](https://github.com/dbt-labs/dbt-core/pull/4827))
+- Add set and zip function to contexts ([#2345](https://github.com/dbt-labs/dbt-core/issues/2345), [#5107](https://github.com/dbt-labs/dbt-core/pull/5107))
+- Adds itertools to modules Jinja namespace ([#5130](https://github.com/dbt-labs/dbt-core/issues/5130), [#5140](https://github.com/dbt-labs/dbt-core/pull/5140))
+- allow target as an option in profile_template.yml ([#5179](https://github.com/dbt-labs/dbt-core/issues/5179), [#5184](https://github.com/dbt-labs/dbt-core/pull/5184))
+- seed: Add new macro get_csv_sql ([#5206](https://github.com/dbt-labs/dbt-core/issues/5206), [#5207](https://github.com/dbt-labs/dbt-core/pull/5207))
+- Grants as Node Configs ([#5189](https://github.com/dbt-labs/dbt-core/issues/5189), [#5230](https://github.com/dbt-labs/dbt-core/pull/5230))
+- Adds file selectors and support for file selectors in the default method selector ([#5240](https://github.com/dbt-labs/dbt-core/issues/5240), [#5241](https://github.com/dbt-labs/dbt-core/pull/5241))
+- Move cross-db macros from dbt-utils into dbt-core global project ([#4813](https://github.com/dbt-labs/dbt-core/issues/4813), [#5265](https://github.com/dbt-labs/dbt-core/pull/5265))
+- Prettify duration message at the end of execution ([#5253](https://github.com/dbt-labs/dbt-core/issues/5253), [#5364](https://github.com/dbt-labs/dbt-core/pull/5364))
+- Early return from dbt init if no available adapters ([#5365](https://github.com/dbt-labs/dbt-core/issues/5365), [#5366](https://github.com/dbt-labs/dbt-core/pull/5366))
+### Fixes
+- Adding new cols to check_cols in snapshots ([#3146](https://github.com/dbt-labs/dbt-core/issues/3146), [#4893](https://github.com/dbt-labs/dbt-core/pull/4893))
+- Truncate relation names when appending a suffix that will result in len > 63 characters using make_temp_relation and make_backup_relation macros ([#2869](https://github.com/dbt-labs/dbt-core/issues/2869), [#4921](https://github.com/dbt-labs/dbt-core/pull/4921))
+- Restore ability to utilize `updated_at` for check_cols snapshots ([#5076](https://github.com/dbt-labs/dbt-core/issues/5076), [#5077](https://github.com/dbt-labs/dbt-core/pull/5077))
+- Use yaml renderer (with target context) for rendering selectors ([#5131](https://github.com/dbt-labs/dbt-core/issues/5131), [#5136](https://github.com/dbt-labs/dbt-core/pull/5136))
+- Fix retry logic to return values after initial try ([#5023](https://github.com/dbt-labs/dbt-core/issues/5023), [#5137](https://github.com/dbt-labs/dbt-core/pull/5137))
+- Scrub secret env vars from CommandError in exception stacktrace ([#5151](https://github.com/dbt-labs/dbt-core/issues/5151), [#5152](https://github.com/dbt-labs/dbt-core/pull/5152))
+- Ensure the metric name does not contain spaces ([#4572](https://github.com/dbt-labs/dbt-core/issues/4572), [#5173](https://github.com/dbt-labs/dbt-core/pull/5173))
+- When parsing 'all_sources' should be a list of unique dirs ([#5120](https://github.com/dbt-labs/dbt-core/issues/5120), [#5176](https://github.com/dbt-labs/dbt-core/pull/5176))
+- Add warning if yaml contains duplicate keys ([#5114](https://github.com/dbt-labs/dbt-core/issues/5114), [#5146](https://github.com/dbt-labs/dbt-core/pull/5146))
+- Modifying the drop_test_schema to work better with Redshift issues around locked tables and current transactions ([#5200](https://github.com/dbt-labs/dbt-core/issues/5200), [#5198](https://github.com/dbt-labs/dbt-core/pull/5198))
+- Fix column comparison in snapshot_check_all_get_existing_columns for check-strategy snapshots with explicit check_cols defined ([#5222](https://github.com/dbt-labs/dbt-core/issues/5222), [#5223](https://github.com/dbt-labs/dbt-core/pull/5223))
+- Changed how `--select state:modified` detects changes for macros nodes depend on ([#5202](https://github.com/dbt-labs/dbt-core/issues/5202), [#5224](https://github.com/dbt-labs/dbt-core/pull/5224))
+- Fix column comparison in snapshot_check_all_get_existing_columns to use adapter.get_columns_in_relation ([#5222](https://github.com/dbt-labs/dbt-core/issues/5222), [#5232](https://github.com/dbt-labs/dbt-core/pull/5232))
+- Remove docs file from manifest when removing doc node ([#4146](https://github.com/dbt-labs/dbt-core/issues/4146), [#5270](https://github.com/dbt-labs/dbt-core/pull/5270))
+- Remove duplicate dbt script entry ([#5314](https://github.com/dbt-labs/dbt-core/issues/5314), [#5304](https://github.com/dbt-labs/dbt-core/pull/5304))
+- Change node ancestor/descendant algo, fixes issue where downstream models aren't run when using networkx >= 2.8.1 ([#5286](https://github.com/dbt-labs/dbt-core/issues/5286), [#5326](https://github.com/dbt-labs/dbt-core/pull/5326))
+- Fixing Windows color regression ([#5191](https://github.com/dbt-labs/dbt-core/issues/5191), [#5327](https://github.com/dbt-labs/dbt-core/pull/5327))
+- Define compatibility for older manifest versions when using state: selection methods ([#5213](https://github.com/dbt-labs/dbt-core/issues/5213), [#5346](https://github.com/dbt-labs/dbt-core/pull/5346))
+- Remove duplicate key checking introduced in 1.2.0a1 ([#5331](https://github.com/dbt-labs/dbt-core/issues/5331), [#5403](https://github.com/dbt-labs/dbt-core/pull/5403))
+### Under the Hood
+- Migrating 005_simple_seed to the new test framework. ([#200](https://github.com/dbt-labs/dbt-core/issues/200), [#5013](https://github.com/dbt-labs/dbt-core/pull/5013))
+- Convert 029_docs_generate tests to new framework ([#5035](https://github.com/dbt-labs/dbt-core/issues/5035), [#5058](https://github.com/dbt-labs/dbt-core/pull/5058))
+- Move package deprecation check outside of package cache ([#5068](https://github.com/dbt-labs/dbt-core/issues/5068), [#5069](https://github.com/dbt-labs/dbt-core/pull/5069))
+- removal of scaffold first attempt and create_adapter_plugin.py as they are deprecated new scaffold can be found https://github.com/dbt-labs/dbt-database-adapter-scaffold ([#4980](https://github.com/dbt-labs/dbt-core/issues/4980), [#5117](https://github.com/dbt-labs/dbt-core/pull/5117))
+- Mypy -> 0.942 + fixed import logic to allow for full mypy coverage ([#4805](https://github.com/dbt-labs/dbt-core/issues/4805), [#5171](https://github.com/dbt-labs/dbt-core/pull/5171))
+- Converted dbt list tests to pytest ([#5049](https://github.com/dbt-labs/dbt-core/issues/5049), [#5178](https://github.com/dbt-labs/dbt-core/pull/5178))
+- Fix: Call str and repr for UnsetProfileConfig without a RuntimeException ([#5081](https://github.com/dbt-labs/dbt-core/issues/5081), [#5209](https://github.com/dbt-labs/dbt-core/pull/5209))
+- Improve tracking error logging message ([#5197](https://github.com/dbt-labs/dbt-core/issues/5197), [#5211](https://github.com/dbt-labs/dbt-core/pull/5211))
+- Clean up materialization logic: more consistent relation names, loading from cache ([#2869](https://github.com/dbt-labs/dbt-core/issues/2869), [#4921](https://github.com/dbt-labs/dbt-core/pull/4921))
+- Use the default Python version for local dev and test instead of requiring Python 3.8 ([#5257](https://github.com/dbt-labs/dbt-core/issues/5257), [#5269](https://github.com/dbt-labs/dbt-core/pull/5269))
+- Fix test for context set function ([#5266](https://github.com/dbt-labs/dbt-core/issues/5266), [#5272](https://github.com/dbt-labs/dbt-core/pull/5272))
+- Fix pip upgrade step in CI for Windows ([#5321](https://github.com/dbt-labs/dbt-core/issues/5321), [#5320](https://github.com/dbt-labs/dbt-core/pull/5320))
+- Fix unit test test_graph_selection ([#5323](https://github.com/dbt-labs/dbt-core/issues/5323), [#5324](https://github.com/dbt-labs/dbt-core/pull/5324))
+- Update context readme + clean up context code" ([#4796](https://github.com/dbt-labs/dbt-core/issues/4796), [#5334](https://github.com/dbt-labs/dbt-core/pull/5334))
+- removed script meant for snowflake to snowflake ([#5361](https://github.com/dbt-labs/dbt-core/issues/5361), [#5362](https://github.com/dbt-labs/dbt-core/pull/5362))
+### Dependencies
+- Bump ubuntu from 20.04 to 22.04 ([#4904](https://github.com/dbt-labs/dbt-core/issues/4904), [#5141](https://github.com/dbt-labs/dbt-core/pull/5141))
+- Bumping hologram version ([#5219](https://github.com/dbt-labs/dbt-core/issues/5219), [#5218](https://github.com/dbt-labs/dbt-core/pull/5218))
+- Bump python from 3.10.3-slim-bullseye to 3.10.5-slim-bullseye in /docker ([#4904](https://github.com/dbt-labs/dbt-core/issues/4904), [#5367](https://github.com/dbt-labs/dbt-core/pull/5367))
+
+### Contributors
+- [@GtheSheep](https://github.com/GtheSheep) ([#4893](https://github.com/dbt-labs/dbt-core/pull/4893))
+- [@NicolasPA](https://github.com/NicolasPA) ([#5211](https://github.com/dbt-labs/dbt-core/pull/5211))
+- [@adamantike](https://github.com/adamantike) ([#5207](https://github.com/dbt-labs/dbt-core/pull/5207))
+- [@alexrosenfeld10](https://github.com/alexrosenfeld10) ([#5184](https://github.com/dbt-labs/dbt-core/pull/5184))
+- [@bd3dowling](https://github.com/bd3dowling) ([#5140](https://github.com/dbt-labs/dbt-core/pull/5140))
+- [@danieldiamond](https://github.com/danieldiamond) ([#4827](https://github.com/dbt-labs/dbt-core/pull/4827))
+- [@dbeatty10](https://github.com/dbeatty10) ([#5265](https://github.com/dbt-labs/dbt-core/pull/5265), [#5077](https://github.com/dbt-labs/dbt-core/pull/5077))
+- [@dependabot[bot]](https://github.com/dependabot[bot]) ([#5141](https://github.com/dbt-labs/dbt-core/pull/5141), [#5367](https://github.com/dbt-labs/dbt-core/pull/5367))
+- [@epapineau](https://github.com/epapineau) ([#4921](https://github.com/dbt-labs/dbt-core/pull/4921))
+- [@groodt](https://github.com/groodt) ([#5304](https://github.com/dbt-labs/dbt-core/pull/5304))
+- [@jared-rimmer](https://github.com/jared-rimmer) ([#5364](https://github.com/dbt-labs/dbt-core/pull/5364))
+- [@jeremyyeo](https://github.com/jeremyyeo) ([#5107](https://github.com/dbt-labs/dbt-core/pull/5107), [#5146](https://github.com/dbt-labs/dbt-core/pull/5146), [#5403](https://github.com/dbt-labs/dbt-core/pull/5403))
+- [@jwills](https://github.com/jwills) ([#5241](https://github.com/dbt-labs/dbt-core/pull/5241), [#5269](https://github.com/dbt-labs/dbt-core/pull/5269))
+- [@tomasfarias](https://github.com/tomasfarias) ([#5209](https://github.com/dbt-labs/dbt-core/pull/5209))
+- [@ulisesojeda](https://github.com/ulisesojeda) ([#5366](https://github.com/dbt-labs/dbt-core/pull/5366))

.changes/1.2.0/Dependencies-20220427-195128.yaml

@@ -0,0 +1,7 @@
+kind: Dependencies
+body: "Bump ubuntu from 20.04 to 22.04"
+time: 2022-04-27T19:51:28.000000-05:00
+custom:
+  Author: dependabot[bot]
+  Issue: "4904"
+  PR: "5141"

.changes/1.2.0/Dependencies-20220506-160907.yaml

@@ -0,0 +1,7 @@
+kind: Dependencies
+body: "Bumping hologram version"
+time: 2022-05-06T16:09:07.000000-05:00
+custom:
+  Author: leahwicz
+  Issue: "5219"
+  PR: "5218"

.changes/1.2.0/Dependencies-20220613-001456.yaml

@@ -0,0 +1,7 @@
+kind: Dependencies
+body: "Bump python from 3.10.3-slim-bullseye to 3.10.5-slim-bullseye in /docker"
+time: 2022-06-13T00:14:56.000000-05:00
+custom:
+  Author: dependabot[bot]
+  Issue: "4904"
+  PR: "5367"

.changes/1.2.0/Features-20220408-112610.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: Add selector method when reading selector definitions
+time: 2022-04-08T11:26:10.713088+10:00
+custom:
+  Author: danieldiamond
+  Issue: "4821"
+  PR: "4827"

.changes/1.2.0/Features-20220423-231756.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: Add set and zip function to contexts
+time: 2022-04-23T23:17:56.851793+12:00
+custom:
+  Author: jeremyyeo
+  Issue: "2345"
+  PR: "5107"

.changes/1.2.0/Features-20220424-132655.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: Adds itertools to modules Jinja namespace
+time: 2022-04-24T13:26:55.008246+01:00
+custom:
+  Author: bd3dowling
+  Issue: "5130"
+  PR: "5140"

.changes/1.2.0/Features-20220428-065644.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: allow target as an option in profile_template.yml
+time: 2022-04-28T06:56:44.511519-04:00
+custom:
+  Author: alexrosenfeld10
+  Issue: "5179"
+  PR: "5184"

.changes/1.2.0/Features-20220503-142934.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: 'seed: Add new macro get_csv_sql'
+time: 2022-05-03T14:29:34.847959075Z
+custom:
+  Author: adamantike
+  Issue: "5206"
+  PR: "5207"

.changes/1.2.0/Features-20220510-204949.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: Grants as Node Configs
+time: 2022-05-10T20:49:49.197999-04:00
+custom:
+  Author: gshank
+  Issue: "5189"
+  PR: "5230"

.changes/1.2.0/Features-20220512-215748.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: Adds file selectors and support for file selectors in the default method selector
+time: 2022-05-12T21:57:48.289674-07:00
+custom:
+  Author: jwills
+  Issue: "5240"
+  PR: "5241"

.changes/1.2.0/Features-20220518-114604.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: Move cross-db macros from dbt-utils into dbt-core global project
+time: 2022-05-18T11:46:04.557104+02:00
+custom:
+  Author: jtcohen6 dbeatty10
+  Issue: "4813"
+  PR: "5265"

.changes/1.2.0/Features-20220611-163931.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: Prettify duration message at the end of execution
+time: 2022-06-11T16:39:31.725960083+01:00
+custom:
+  Author: jared-rimmer
+  Issue: "5253"
+  PR: "5364"

.changes/1.2.0/Features-20220614-082051.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: Early return from dbt init if no available adapters
+time: 2022-06-14T08:20:51.096872718+02:00
+custom:
+  Author: ulisesojeda
+  Issue: "5365"
+  PR: "5366"

.changes/1.2.0/Fixes-20220317-210916.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Adding new cols to check_cols in snapshots
+time: 2022-03-17T21:09:16.977086+01:00
+custom:
+  Author: GtheSheep
+  Issue: "3146"
+  PR: "4893"

.changes/1.2.0/Fixes-20220322-173753.yaml

@@ -0,0 +1,8 @@
+kind: Fixes
+body: Truncate relation names when appending a suffix that will result in len > 63
+  characters using make_temp_relation and make_backup_relation macros
+time: 2022-03-22T17:37:53.320082-07:00
+custom:
+  Author: epapineau
+  Issue: "2869"
+  PR: "4921"

.changes/1.2.0/Fixes-20220415-112927.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Restore ability to utilize `updated_at` for check_cols snapshots
+time: 2022-04-15T11:29:27.063462-06:00
+custom:
+  Author: dbeatty10
+  Issue: "5076"
+  PR: "5077"

.changes/1.2.0/Fixes-20220422-131227.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Fix retry logic to return values after initial try
+time: 2022-04-22T13:12:27.239055-05:00
+custom:
+  Author: emmyoop
+  Issue: "5023"
+  PR: "5137"

.changes/1.2.0/Fixes-20220422-135645.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Use yaml renderer (with target context) for rendering selectors
+time: 2022-04-22T13:56:45.147893-04:00
+custom:
+  Author: gshank
+  Issue: "5131"
+  PR: "5136"

.changes/1.2.0/Fixes-20220425-203924.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Scrub secret env vars from CommandError in exception stacktrace
+time: 2022-04-25T20:39:24.365495+02:00
+custom:
+  Author: jtcohen6
+  Issue: "5151"
+  PR: "5152"

.changes/1.2.0/Fixes-20220426-202104.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Ensure the metric name does not contain spaces
+time: 2022-04-26T20:21:04.360693-04:00
+custom:
+  Author: gshank
+  Issue: "4572"
+  PR: "5173"

.changes/1.2.0/Fixes-20220427-102648.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: When parsing 'all_sources' should be a list of unique dirs
+time: 2022-04-27T10:26:48.648388-04:00
+custom:
+  Author: gshank
+  Issue: "5120"
+  PR: "5176"

.changes/1.2.0/Fixes-20220428-100157.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Add warning if yaml contains duplicate keys
+time: 2022-04-28T10:01:57.893956+12:00
+custom:
+  Author: jeremyyeo
+  Issue: "5114"
+  PR: "5146"

.changes/1.2.0/Fixes-20220429-160742.yaml

@@ -0,0 +1,8 @@
+kind: Fixes
+body: Modifying the drop_test_schema to work better with Redshift issues around locked
+  tables and current transactions
+time: 2022-04-29T16:07:42.750046-05:00
+custom:
+  Author: Mcknight-42
+  Issue: "5200"
+  PR: "5198"

.changes/1.2.0/Fixes-20220509-130021.yaml

@@ -0,0 +1,8 @@
+kind: Fixes
+body: Fix column comparison in snapshot_check_all_get_existing_columns for check-strategy
+  snapshots with explicit check_cols defined
+time: 2022-05-09T13:00:21.649028+02:00
+custom:
+  Author: jtcohen6
+  Issue: "5222"
+  PR: "5223"

.changes/1.2.0/Fixes-20220509-131312.yaml

@@ -0,0 +1,8 @@
+kind: Fixes
+body: Changed how `--select state:modified` detects changes for macros nodes depend
+  on
+time: 2022-05-09T13:13:12.889074-05:00
+custom:
+  Author: stu-k
+  Issue: "5202"
+  PR: "5224"

.changes/1.2.0/Fixes-20220511-123238.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Fix column comparison in snapshot_check_all_get_existing_columns to use adapter.get_columns_in_relation
+time: 2022-05-11T12:32:38.313321+02:00
+custom:
+  Author: jtcohen6
+  Issue: "5222"
+  PR: "5232"

.changes/1.2.0/Fixes-20220518-134610.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Remove docs file from manifest when removing doc node
+time: 2022-05-18T13:46:10.167143-04:00
+custom:
+  Author: gshank
+  Issue: "4146"
+  PR: "5270"

.changes/1.2.0/Fixes-20220601-081314.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Remove duplicate dbt script entry
+time: 2022-06-01T08:13:14.067001+10:00
+custom:
+  Author: groodt
+  Issue: "5314"
+  PR: "5304"

.changes/1.2.0/Fixes-20220601-135908.yaml

@@ -0,0 +1,8 @@
+kind: Fixes
+body: Change node ancestor/descendant algo, fixes issue where downstream models aren't
+  run when using networkx >= 2.8.1
+time: 2022-06-01T13:59:08.886215-05:00
+custom:
+  Author: iknox-fa
+  Issue: "5286"
+  PR: "5326"

.changes/1.2.0/Fixes-20220601-194234.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Fixing Windows color regression
+time: 2022-06-01T19:42:34.263009-04:00
+custom:
+  Author: leahwicz
+  Issue: "5191"
+  PR: "5327"

.changes/1.2.0/Fixes-20220608-080914.yaml

@@ -0,0 +1,8 @@
+kind: Fixes
+body: 'Define compatibility for older manifest versions when using state: selection
+  methods'
+time: 2022-06-08T08:09:14.321735+02:00
+custom:
+  Author: jtcohen6
+  Issue: "5213"
+  PR: "5346"

.changes/1.2.0/Fixes-20220623-082431.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Remove duplicate key checking introduced in 1.2.0a1
+time: 2022-06-23T08:24:31.900647+12:00
+custom:
+  Author: jeremyyeo
+  Issue: "5331"
+  PR: "5403"

.changes/1.2.0/Under the Hood-20220409-040539.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Migrating 005_simple_seed to the new test framework.
+time: 2022-04-09T04:05:39.20045-07:00
+custom:
+  Author: versusfacit
+  Issue: "200"
+  PR: "5013"

.changes/1.2.0/Under the Hood-20220413-183014.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Convert 029_docs_generate tests to new framework
+time: 2022-04-13T18:30:14.706391-04:00
+custom:
+  Author: gshank
+  Issue: "5035"
+  PR: "5058"

.changes/1.2.0/Under the Hood-20220414-132206.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Move package deprecation check outside of package cache
+time: 2022-04-14T13:22:06.157579-05:00
+custom:
+  Author: emmyoop
+  Issue: "5068"
+  PR: "5069"

.changes/1.2.0/Under the Hood-20220420-120025.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: removal of scaffold first attempt and create_adapter_plugin.py as they are deprecated new scaffold can be found https://github.com/dbt-labs/dbt-database-adapter-scaffold
+time: 2022-04-20T12:00:25.171923-05:00
+custom:
+  Author: McKnight-42
+  Issue: "4980"
+  PR: "5117"

.changes/1.2.0/Under the Hood-20220427-112127.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Mypy -> 0.942 + fixed import logic to allow for full mypy coverage
+time: 2022-04-27T11:21:27.499359-05:00
+custom:
+  Author: iknox-fa
+  Issue: "4805"
+  PR: "5171"

.changes/1.2.0/Under the Hood-20220427-140628.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Converted dbt list tests to pytest
+time: 2022-04-27T14:06:28.882908-05:00
+custom:
+  Author: stu-k
+  Issue: "5049"
+  PR: "5178"

.changes/1.2.0/Under the Hood-20220503-195212.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: 'Fix: Call str and repr for UnsetProfileConfig without a RuntimeException'
+time: 2022-05-03T19:52:12.793729384+02:00
+custom:
+  Author: tomasfarias
+  Issue: "5081"
+  PR: "5209"

.changes/1.2.0/Under the Hood-20220504-010031.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Improve tracking error logging message
+time: 2022-05-04T01:00:31.60387036+02:00
+custom:
+  Author: NicolasPA
+  Issue: "5197"
+  PR: "5211"

.changes/1.2.0/Under the Hood-20220509-092628.yaml

@@ -0,0 +1,8 @@
+kind: Under the Hood
+body: 'Clean up materialization logic: more consistent relation names, loading from
+  cache'
+time: 2022-05-09T09:26:28.551068+02:00
+custom:
+  Author: jtcohen6
+  Issue: "2869"
+  PR: "4921"

.changes/1.2.0/Under the Hood-20220518-095144.yaml

@@ -0,0 +1,8 @@
+kind: Under the Hood
+body: Use the default Python version for local dev and test instead of requiring Python
+  3.8
+time: 2022-05-18T09:51:44.603193-07:00
+custom:
+  Author: jwills
+  Issue: "5257"
+  PR: "5269"

.changes/1.2.0/Under the Hood-20220518-145522.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Fix test for context set function
+time: 2022-05-18T14:55:22.554316-04:00
+custom:
+  Author: gshank
+  Issue: "5266"
+  PR: "5272"

.changes/1.2.0/Under the Hood-20220601-105245.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Fix pip upgrade step in CI for Windows
+time: 2022-06-01T10:52:45.872931-04:00
+custom:
+  Author: gshank
+  Issue: "5321"
+  PR: "5320"

.changes/1.2.0/Under the Hood-20220601-112648.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Fix unit test test_graph_selection
+time: 2022-06-01T11:26:48.725831-04:00
+custom:
+  Author: gshank
+  Issue: "5323"
+  PR: "5324"

.changes/1.2.0/Under the Hood-20220606-230353.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Update context readme + clean up context code"
+time: 2022-06-06T23:03:53.022568+02:00
+custom:
+  Author: jtcohen6
+  Issue: "4796"
+  PR: "5334"

.changes/1.2.0/Under the Hood-20220610-111056.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: removed script meant for snowflake to snowflake
+time: 2022-06-10T11:10:56.080236-05:00
+custom:
+  Author: McKnight-42
+  Issue: "5361"
+  PR: "5362"

.changes/README.md

@@ -0,0 +1,53 @@
+# CHANGELOG Automation
+
+We use [changie](https://changie.dev/) to automate `CHANGELOG` generation.  For installation and format/command specifics, see the documentation.
+
+### Quick Tour
+
+- All new change entries get generated under `/.changes/unreleased` as a yaml file
+- `header.tpl.md` contains the contents of the entire CHANGELOG file
+- `0.0.0.md` contains the contents of the footer for the entire CHANGELOG file.  changie looks to be in the process of supporting a footer file the same as it supports a header file.  Switch to that when available.  For now, the 0.0.0 in the file name forces it to the bottom of the changelog no matter what version we are releasing.
+- `.changie.yaml` contains the fields in a change, the format of a single change, as well as the format of the Contributors section for each version.
+
+### Workflow
+
+#### Daily workflow
+Almost every code change we make associated with an issue will require a `CHANGELOG` entry.  After you have created the PR in GitHub, run `changie new` and follow the command prompts to generate a yaml file with your change details.  This only needs to be done once per PR.
+
+The `changie new` command will ensure correct file format and file name.  There is a one to one mapping of issues to changes.  Multiple issues cannot be lumped into a single entry. If you make a mistake, the yaml file may be directly modified and saved as long as the format is preserved.
+
+Note: If your PR has been cleared by the Core Team as not needing a changelog entry, the `Skip Changelog` label may be put on the PR to bypass the GitHub action that blacks PRs from being merged when they are missing a `CHANGELOG` entry.
+
+#### Prerelease Workflow
+These commands batch up changes in `/.changes/unreleased` to be included in this prerelease and move those files to a directory named for the release version.  The `--move-dir` will be created if it does not exist and is created in `/.changes`.
+
+```
+changie batch <version>  --move-dir '<version>' --prerelease 'rc1'
+changie merge
+```
+
+Example
+```
+changie batch 1.0.5  --move-dir '1.0.5' --prerelease 'rc1'
+changie merge
+```
+
+#### Final Release Workflow
+These commands batch up changes in `/.changes/unreleased` as well as `/.changes/<version>` to be included in this final release and delete all prereleases.  This rolls all prereleases up into a single final release.  All `yaml` files in `/unreleased` and `<version>` will be deleted at this point.
+
+```
+changie batch <version>  --include '<version>' --remove-prereleases
+changie merge
+```
+
+Example
+```
+changie batch 1.0.5  --include '1.0.5' --remove-prereleases
+changie merge
+```
+
+### A Note on Manual Edits & Gotchas
+- Changie generates markdown files in the `.changes` directory that are parsed together with the `changie merge` command.  Every time `changie merge` is run, it regenerates the entire file.  For this reason, any changes made directly to `CHANGELOG.md` will be overwritten on the next run of `changie merge`.
+- If changes need to be made to the `CHANGELOG.md`, make the changes to the relevant `<version>.md` file located in the `/.changes` directory.  You will then run `changie merge` to regenerate the `CHANGELOG.MD`.
+- Do not run `changie batch` again on released versions.  Our final release workflow deletes all of the yaml files associated with individual changes.  If for some reason modifications to the `CHANGELOG.md` are required after we've generated the final release `CHANGELOG.md`, the modifications need to be done manually to the `<version>.md` file in the `/.changes` directory.
+- changie can modify, create and delete files depending on the command you run.  This is expected.  Be sure to commit everything that has been modified and deleted.

.changes/header.tpl.md

@@ -0,0 +1,6 @@
+# dbt Core Changelog
+
+- This file provides a full account of all changes to `dbt-core` and `dbt-postgres`
+- Changes are listed under the (pre)release in which they first appear. Subsequent releases include changes from previous releases.
+- "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)

.changes/unreleased/Features-20220630-135452.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: Move type_* macros from dbt-utils into dbt-core, with tests
+time: 2022-06-30T13:54:52.165139+02:00
+custom:
+  Author: jtcohen6
+  Issue: "5317"
+  PR: "5428"

.changes/unreleased/Features-20220705-144909.yaml

@@ -0,0 +1,7 @@
+kind: Features
+body: Improve support for Metric nodes in the dbt Docs site
+time: 2022-07-05T14:49:09.990377-04:00
+custom:
+  Author: drewbanin
+  Issue: "4884"
+  PR: "5438"

.changes/unreleased/Fixes-20220609-115246.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: Improve pluralizations for Documentation and SqlOperation NodeTypes
+time: 2022-06-09T11:52:46.578469-05:00
+custom:
+  Author: pdebelak
+  Issue: "5352"
+  PR: "5356"

.changes/unreleased/Fixes-20220617-160027.yaml

@@ -0,0 +1,7 @@
+kind: Fixes
+body: fixes handling of RESET color code with USE_COLORS=False
+time: 2022-06-17T16:00:27.038058-04:00
+custom:
+  Author: darin-reify
+  Issue: "5288"
+  PR: "5394"

.changes/unreleased/Security-20220606-230353.yaml

@@ -0,0 +1,7 @@
+kind: Security
+body: Move string interpolation of "secret" env vars outside of Jinja context. Update "contexts" README
+time: 2022-06-06T23:03:53.022568+02:00
+custom:
+  Author: jtcohen6
+  Issue: "4796"
+  PR: "5334"

.changes/unreleased/Under the Hood-20220616-120516.yaml

@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: 'Add annotation to render_value method reimplemented in #5334'
+time: 2022-06-16T12:05:16.474078+02:00
+custom:
+  Author: jtcohen6
+  Issue: "4796"
+  PR: "5382"

.changie.yaml

@@ -0,0 +1,61 @@
+changesDir: .changes
+unreleasedDir: unreleased
+headerPath: header.tpl.md
+versionHeaderPath: ""
+changelogPath: CHANGELOG.md
+versionExt: md
+versionFormat: '## dbt-core {{.Version}} - {{.Time.Format "January 02, 2006"}}'
+kindFormat: '### {{.Kind}}'
+changeFormat: '- {{.Body}} ([#{{.Custom.Issue}}](https://github.com/dbt-labs/dbt-core/issues/{{.Custom.Issue}}), [#{{.Custom.PR}}](https://github.com/dbt-labs/dbt-core/pull/{{.Custom.PR}}))'
+kinds:
+- label: Breaking Changes
+- label: Features
+- label: Fixes
+- label: Docs
+- label: Under the Hood
+- label: Dependencies
+- label: Security
+custom:
+- key: Author
+  label: GitHub Username(s) (separated by a single space if multiple)
+  type: string
+  minLength: 3
+- key: Issue
+  label: GitHub Issue Number
+  type: int
+  minLength: 4
+- key: PR
+  label: GitHub Pull Request Number
+  type: int
+  minLength: 4
+footerFormat: |
+  {{- $contributorDict := dict }}
+  {{- /* any names added to this list should be all lowercase for later matching purposes */}}
+  {{- $core_team := list "emmyoop" "nathaniel-may" "gshank" "leahwicz" "chenyulinx" "stu-k" "iknox-fa" "versusfacit" "mcknight-42" "jtcohen6" "dependabot" }}
+  {{- range $change := .Changes }}
+    {{- $authorList := splitList " " $change.Custom.Author }}
+    {{- /* loop through all authors for a PR */}}
+    {{- range $author := $authorList }}
+      {{- $authorLower := lower $author }}
+      {{- /* we only want to include non-core team contributors */}}
+      {{- if not (has $authorLower $core_team)}}
+        {{- $pr := $change.Custom.PR }}
+        {{- /* check if this contributor has other PRs associated with them already */}}
+        {{- if hasKey $contributorDict $author }}
+          {{- $prList := get $contributorDict $author }}
+          {{- $prList = append $prList $pr  }}
+          {{- $contributorDict := set $contributorDict $author $prList }}
+        {{- else }}
+          {{- $prList := list $change.Custom.PR }}
+          {{- $contributorDict := set $contributorDict $author $prList }}
+        {{- end }}
+      {{- end}}
+    {{- end}}
+  {{- end }}
+  {{- /* no indentation here for formatting so the final markdown doesn't have unneeded indentations */}}
+  {{- if $contributorDict}}
+  ### Contributors
+  {{- range $k,$v := $contributorDict }}
+  - [@{{$k}}](https://github.com/{{$k}}) ({{ range $index, $element := $v }}{{if $index}}, {{end}}[#{{$element}}](https://github.com/dbt-labs/dbt-core/pull/{{$element}}){{end}})
+  {{- end }}
+  {{- end }}

.flake8

@@ -0,0 +1,12 @@
+[flake8]
+select =
+    E
+    W
+    F
+ignore =
+    W503 # makes Flake8 work like black
+    W504
+    E203 # makes Flake8 work like black
+    E741
+    E501 # long line checking is done in black
+exclude = test

.git-blame-ignore-revs

@@ -0,0 +1,2 @@
+# Reformatting dbt-core via black, flake8, mypy, and assorted pre-commit hooks.
+43e3fc22c4eae4d3d901faba05e33c40f1f1dc5a

.github/CODEOWNERS

@@ -0,0 +1,43 @@
+# This file contains the code owners for the dbt-core repo.
+# PRs will be automatically assigned for review to the associated
+# team(s) or person(s) that touches any files that are mapped to them.
+#
+# A statement takes precedence over the statements above it so more general
+# assignments are found at the top with specific assignments being lower in
+# the ordering (i.e. catch all assignment should be the first item)
+#
+# Consult GitHub documentation for formatting guidelines:
+# https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners#example-of-a-codeowners-file
+
+# As a default for areas with no assignment,
+# the core team as a whole will be assigned
+*       @dbt-labs/core
+
+# Changes to GitHub configurations including Actions
+/.github/ @leahwicz
+
+# 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/parser/     @dbt-labs/core-language
+
+# Execution core modules
+/core/dbt/events/     @dbt-labs/core-execution @dbt-labs/core-language # eventually remove language but they have knowledge here now
+/core/dbt/graph/      @dbt-labs/core-execution
+/core/dbt/task/       @dbt-labs/core-execution
+
+# Adapter interface, scaffold, Postgres plugin
+/core/dbt/adapters    @dbt-labs/core-adapters
+/core/scripts/create_adapter_plugin.py    @dbt-labs/core-adapters
+/plugins/             @dbt-labs/core-adapters
+
+# Global project: default macros, including generic tests + materializations
+/core/dbt/include/global_project    @dbt-labs/core-execution @dbt-labs/core-adapters
+
+# 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/projects

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -6,7 +6,7 @@ body:
   - type: markdown
     attributes:
       value: |
-        Thanks for taking the time to fill out this feature requests!
+        Thanks for taking the time to fill out this feature request!
   - type: checkboxes
     attributes:
       label: Is there an existing feature request for this?
@@ -14,6 +14,10 @@ body:
       options:
         - label: I have searched the existing issues
           required: true
+      label: Is this your first time opening an issue?
+      options:
+        - label: I have read the [expectations for open source contributors](https://docs.getdbt.com/docs/contributing/oss-expectations)
+          required: true
   - type: textarea
     attributes:
       label: Describe the Feature

.github/actions/latest-wrangler/Dockerfile

@@ -0,0 +1,14 @@
+FROM python:3-slim AS builder
+ADD . /app
+WORKDIR /app
+
+# We are installing a dependency here directly into our app source dir
+RUN pip install --target=/app requests packaging
+
+# A distroless container image with Python and some basics like SSL certificates
+# https://github.com/GoogleContainerTools/distroless
+FROM gcr.io/distroless/python3-debian10
+COPY --from=builder /app /app
+WORKDIR /app
+ENV PYTHONPATH /app
+CMD ["/app/main.py"]

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

@@ -0,0 +1,50 @@
+# Github package 'latest' tag wrangler for containers
+## Usage
+
+Plug in the necessary inputs to determine if the container being built should be tagged 'latest; at the package level, for example `dbt-redshift:latest`.
+
+## Inputs
+| Input | Description |
+| - | - |
+| `package` | Name of the GH package to check against |
+| `new_version` | Semver of new container |
+| `gh_token` | GH token with package read scope|
+| `halt_on_missing` | Return non-zero exit code if requested package does not exist. (defaults to false)|
+
+
+## Outputs
+| Output | Description |
+| - | - |
+| `latest` | Wether or not the new container should be tagged 'latest'|
+| `minor_latest` | Wether or not the new container should be tagged major.minor.latest |
+
+## Example workflow
+```yaml
+name: Ship it!
+on:
+  workflow_dispatch:
+    inputs:
+      package:
+       description: The package to publish
+       required: true
+      version_number:
+       description: The version number
+       required: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Wrangle latest tag
+      id: is_latest
+      uses: ./.github/actions/latest-wrangler
+      with:
+        package: ${{ github.event.inputs.package }}
+        new_version: ${{ github.event.inputs.new_version }}
+        gh_token: ${{ secrets.GITHUB_TOKEN }}
+    - name: Print the results
+      run: |
+        echo "Is it latest?  Survey says: ${{ steps.is_latest.outputs.latest }} !"
+        echo "Is it minor.latest?  Survey says: ${{ steps.is_latest.outputs.minor_latest }} !"
+```

.github/actions/latest-wrangler/action.yml

@@ -0,0 +1,20 @@
+name: "Github package 'latest' tag wrangler for containers"
+description: "Determines wether or not a given dbt container should be given a bare 'latest' tag (I.E. dbt-core:latest)"
+inputs:
+  package_name:
+    description: "Package to check (I.E. dbt-core, dbt-redshift, etc)"
+    required: true
+  new_version:
+    description: "Semver of the container being built (I.E. 1.0.4)"
+    required: true
+  gh_token:
+    description: "Auth token for github (must have view packages scope)"
+    required: true
+outputs:
+  latest:
+    description: "Wether or not built container should be tagged latest (bool)"
+  minor_latest:
+    description: "Wether or not built container should be tagged minor.latest (bool)"
+runs:
+  using: "docker"
+  image: "Dockerfile"

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

@@ -0,0 +1,26 @@
+name: Ship it!
+on:
+  workflow_dispatch:
+    inputs:
+      package:
+       description: The package to publish
+       required: true
+      version_number:
+       description: The version number
+       required: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Wrangle latest tag
+      id: is_latest
+      uses: ./.github/actions/latest-wrangler
+      with:
+        package: ${{ github.event.inputs.package }}
+        new_version: ${{ github.event.inputs.new_version }}
+        gh_token: ${{ secrets.GITHUB_TOKEN }}
+    - name: Print the results
+      run: |
+        echo "Is it latest?  Survey says: ${{ steps.is_latest.outputs.latest }} !"

.github/actions/latest-wrangler/examples/example_workflow_dispatch.json

@@ -0,0 +1,6 @@
+{
+    "inputs": {
+      "version_number": "1.0.1",
+      "package": "dbt-redshift"
+    }
+}

.github/actions/latest-wrangler/main.py

@@ -0,0 +1,95 @@
+import os
+import sys
+import requests
+from distutils.util import strtobool
+from typing import Union
+from packaging.version import parse, Version
+
+if __name__ == "__main__":
+
+    # get inputs
+    package = os.environ["INPUT_PACKAGE"]
+    new_version = parse(os.environ["INPUT_NEW_VERSION"])
+    gh_token = os.environ["INPUT_GH_TOKEN"]
+    halt_on_missing = strtobool(os.environ.get("INPUT_HALT_ON_MISSING", "False"))
+
+    # get package metadata from github
+    package_request = requests.get(
+        f"https://api.github.com/orgs/dbt-labs/packages/container/{package}/versions",
+        auth=("", gh_token),
+    )
+    package_meta = package_request.json()
+
+    # Log info if we don't get a 200
+    if package_request.status_code != 200:
+        print(f"Call to GH API failed: {package_request.status_code} {package_meta['message']}")
+
+    # Make an early exit if there is no matching package in github
+    if package_request.status_code == 404:
+        if halt_on_missing:
+            sys.exit(1)
+        else:
+            # everything is the latest if the package doesn't exist
+            print(f"::set-output name=latest::{True}")
+            print(f"::set-output name=minor_latest::{True}")
+            sys.exit(0)
+
+    # TODO: verify package meta is "correct"
+    # https://github.com/dbt-labs/dbt-core/issues/4640
+
+    # map versions and tags
+    version_tag_map = {
+        version["id"]: version["metadata"]["container"]["tags"] for version in package_meta
+    }
+
+    # is pre-release
+    pre_rel = True if any(x in str(new_version) for x in ["a", "b", "rc"]) else False
+
+    # semver of current latest
+    for version, tags in version_tag_map.items():
+        if "latest" in tags:
+            # N.B. This seems counterintuitive, but we expect any version tagged
+            # 'latest' to have exactly three associated tags:
+            # latest, major.minor.latest, and major.minor.patch.
+            # Subtracting everything that contains the string 'latest' gets us
+            # the major.minor.patch which is what's needed for comparison.
+            current_latest = parse([tag for tag in tags if "latest" not in tag][0])
+        else:
+            current_latest = False
+
+    # semver of current_minor_latest
+    for version, tags in version_tag_map.items():
+        if f"{new_version.major}.{new_version.minor}.latest" in tags:
+            # Similar to above, only now we expect exactly two tags:
+            # major.minor.patch and major.minor.latest
+            current_minor_latest = parse([tag for tag in tags if "latest" not in tag][0])
+        else:
+            current_minor_latest = False
+
+    def is_latest(
+        pre_rel: bool, new_version: Version, remote_latest: Union[bool, Version]
+    ) -> bool:
+        """Determine if a given contaier should be tagged 'latest' based on:
+         - it's pre-release status
+         - it's version
+         - the version of a previously identified container tagged 'latest'
+
+        :param pre_rel: Wether or not the version of the new container is a pre-release
+        :param new_version: The version of the new container
+        :param remote_latest: The version of the previously identified container that's
+            already tagged latest or False
+        """
+        # is a pre-release = not latest
+        if pre_rel:
+            return False
+        # + no latest tag found = is latest
+        if not remote_latest:
+            return True
+        # + if remote version is lower than current = is latest, else not latest
+        return True if remote_latest <= new_version else False
+
+    latest = is_latest(pre_rel, new_version, current_latest)
+    minor_latest = is_latest(pre_rel, new_version, current_minor_latest)
+
+    print(f"::set-output name=latest::{latest}")
+    print(f"::set-output name=minor_latest::{minor_latest}")

.github/pull_request_template.md

@@ -15,7 +15,9 @@ resolves #
 
 ### 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
 - [ ] This PR includes tests, or tests are not required/relevant for this PR
-- [ ] I have updated the `CHANGELOG.md` and added information about my change
+- [ ] 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-CHANGELOG-Entry)

.github/scripts/integration-test-matrix.js

@@ -1,95 +0,0 @@
-module.exports = ({ context }) => {
-  const defaultPythonVersion = "3.8";
-  const supportedPythonVersions = ["3.6", "3.7", "3.8", "3.9"];
-  const supportedAdapters = ["postgres"];
-
-  // if PR, generate matrix based on files changed and PR labels
-  if (context.eventName.includes("pull_request")) {
-    // `changes` is a list of adapter names that have related
-    // file changes in the PR
-    // ex: ['postgres', 'snowflake']
-    const changes = JSON.parse(process.env.CHANGES);
-    const labels = context.payload.pull_request.labels.map(({ name }) => name);
-    console.log("labels", labels);
-    console.log("changes", changes);
-    const testAllLabel = labels.includes("test all");
-    const include = [];
-
-    for (const adapter of supportedAdapters) {
-      if (
-        changes.includes(adapter) ||
-        testAllLabel ||
-        labels.includes(`test ${adapter}`)
-      ) {
-        for (const pythonVersion of supportedPythonVersions) {
-          if (
-            pythonVersion === defaultPythonVersion ||
-            labels.includes(`test python${pythonVersion}`) ||
-            testAllLabel
-          ) {
-            // always run tests on ubuntu by default
-            include.push({
-              os: "ubuntu-latest",
-              adapter,
-              "python-version": pythonVersion,
-            });
-
-            if (labels.includes("test windows") || testAllLabel) {
-              include.push({
-                os: "windows-latest",
-                adapter,
-                "python-version": pythonVersion,
-              });
-            }
-
-            if (labels.includes("test macos") || testAllLabel) {
-              include.push({
-                os: "macos-latest",
-                adapter,
-                "python-version": pythonVersion,
-              });
-            }
-          }
-        }
-      }
-    }
-
-    console.log("matrix", { include });
-
-    return {
-      include,
-    };
-  }
-  // if not PR, generate matrix of python version, adapter, and operating
-  // system to run integration tests on
-
-  const include = [];
-  // run for all adapters and python versions on ubuntu
-  for (const adapter of supportedAdapters) {
-    for (const pythonVersion of supportedPythonVersions) {
-      include.push({
-        os: 'ubuntu-latest',
-        adapter: adapter,
-        "python-version": pythonVersion,
-      });
-    }
-  }
-
-  // additionally include runs for all adapters, on macos and windows,
-  // but only for the default python version
-  for (const adapter of supportedAdapters) {
-    for (const operatingSystem of ["windows-latest", "macos-latest"]) {
-      include.push({
-        os: operatingSystem,
-        adapter: adapter,
-        "python-version": defaultPythonVersion,
-      });
-    }
-  }
-
-  console.log("matrix", { include });
-
-  return {
-    include,
-  };
-};

.github/workflows/backport.yml

@@ -0,0 +1,40 @@
+# **what?**
+# When a PR is merged, if it has the backport label, it will create
+# a new PR to backport those changes to the given branch. If it can't
+# cleanly do a backport, it will comment on the merged PR of the failure.
+#
+# Label naming convention: "backport <branch name to backport to>"
+# Example: backport 1.0.latest
+#
+# You MUST "Squash and merge" the original PR or this won't work.
+
+# **why?**
+# Changes sometimes need to be backported to release branches.
+# This automates the backporting process
+
+# **when?**
+# Once a PR is "Squash and merge"'d, by adding a backport label, this is triggered
+
+name: Backport
+on:
+  pull_request:
+    types:
+      - labeled
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  backport:
+    name: Backport
+    runs-on: ubuntu-latest
+    # Only react to merged PRs for security reasons.
+    # See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_target.
+    if: >
+      github.event.pull_request.merged
+      && contains(github.event.label.name, 'backport')
+    steps:
+      - uses: tibdex/backport@v2.0.2
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/changelog-check.yml

@@ -0,0 +1,78 @@
+# **what?**
+# Checks that a file has been committed under the /.changes directory
+# as a new CHANGELOG entry.  Cannot check for a specific filename as
+# it is dynamically generated by change type and timestamp.
+# This workflow should not require any secrets since it runs for PRs
+# from forked repos.
+# By default, secrets are not passed to workflows running from
+# a forked repo.
+
+# **why?**
+# Ensure code change gets reflected in the CHANGELOG.
+
+# **when?**
+# This will run for all PRs going into main and *.latest.  It will
+# run when they are opened, reopened, when any label is added or removed
+# and when new code is pushed to the branch.  The action will then get
+# skipped if the 'Skip Changelog' label is present is any of the labels.
+
+name: Check Changelog Entry
+
+on:
+  pull_request:
+    types: [opened, reopened, labeled, unlabeled, synchronize]
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash
+
+permissions:
+  contents: read
+  pull-requests: write
+
+env:
+  changelog_comment: 'Thank you for your pull request! We could not find a changelog entry for this change. 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).'
+
+jobs:
+  changelog:
+    name: changelog
+    if: "!contains(github.event.pull_request.labels.*.name, 'Skip Changelog')"
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check if changelog file was added
+        # https://github.com/marketplace/actions/paths-changes-filter
+        # For each filter, it sets output variable named by the filter to the text:
+        #  'true' - if any of changed files matches any of filter rules
+        #  'false' - if none of changed files matches any of filter rules
+        # also, returns:
+        #  `changes` - JSON array with names of all filters matching any of the changed files
+        uses: dorny/paths-filter@v2
+        id: filter
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          filters: |
+            changelog:
+              - added: '.changes/unreleased/**.yaml'
+      - name: Check if comment already exists
+        uses: peter-evans/find-comment@v1
+        id: changelog_comment
+        with:
+          issue-number: ${{ github.event.pull_request.number }}
+          comment-author: 'github-actions[bot]'
+          body-includes: ${{ env.changelog_comment }}
+      - name: Create PR comment if changelog entry is missing, required, and does not exist
+        if: |
+          steps.filter.outputs.changelog == 'false' &&
+          steps.changelog_comment.outputs.comment-body == ''
+        uses: peter-evans/create-or-update-comment@v1
+        with:
+          issue-number: ${{ github.event.pull_request.number }}
+          body: ${{ env.changelog_comment }}
+      - name: Fail job if changelog entry is missing and required
+        if: steps.filter.outputs.changelog == 'false'
+        uses: actions/github-script@v6
+        with:
+          script: core.setFailed('Changelog entry required to merge.')

.github/workflows/dependency-changelog.yml

@@ -0,0 +1,114 @@
+# **what?**
+# When dependabot create a PR, it always adds the `dependencies` label. This
+# action will add a corresponding changie yaml file to that PR when that label is added.
+# The file is created off a template:
+#
+# kind: Dependencies
+# body: <PR title>
+# time: <current timestamp>
+# custom:
+#   Author: dependabot
+#   Issue: 4904
+#   PR: <PR number>
+#
+# **why?**
+# Automate changelog generation for more visability with automated dependency updates via dependabot.
+
+# **when?**
+# Once a PR is created and it has been correctly labeled with `dependencies`.  The intended use
+# is for the PRs created by dependabot.  You can also manually trigger this by adding the
+# `dependencies` label at any time.
+
+name: Dependency Changelog
+
+on:
+  pull_request:
+    # catch when the PR is opened with the label or when the label is added
+    types: [opened, labeled]
+
+permissions:
+  contents: write
+  pull-requests: read
+
+jobs:
+  dependency_changelog:
+    if: "contains(github.event.pull_request.labels.*.name, 'dependencies')"
+    runs-on: ubuntu-latest
+
+    steps:
+    # timestamp changes the order the changelog entries are listed in the final Changelog.md file.  Precision is not
+    # important here.
+    # The timestamp on the filename and the timestamp in the contents of the file have different expected formats.
+    - name: Get File Name Timestamp
+      id: filename_time
+      uses: nanzm/get-time-action@v1.1
+      with:
+        format: 'YYYYMMDD-HHmmss'
+
+    - name: Get File Content Timestamp
+      id: file_content_time
+      uses: nanzm/get-time-action@v1.1
+      with:
+        format: 'YYYY-MM-DDTHH:mm:ss.000000-05:00'
+
+    # changie expects files to be named in a specific pattern.
+    - name: Generate Filepath
+      id: fp
+      run: |
+        FILEPATH=.changes/unreleased/Dependencies-${{ steps.filename_time.outputs.time }}.yaml
+        echo "::set-output name=FILEPATH::$FILEPATH"
+
+    - name: Check if changelog file exists already
+      # if there's already a changelog entry, don't add another one!
+      # https://github.com/marketplace/actions/paths-changes-filter
+      # For each filter, it sets output variable named by the filter to the text:
+      #  'true' - if any of changed files matches any of filter rules
+      #  'false' - if none of changed files matches any of filter rules
+      # also, returns:
+      #  `changes` - JSON array with names of all filters matching any of the changed files
+      uses: dorny/paths-filter@v2
+      id: changelog_check
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        filters: |
+          exists:
+            - added: '.changes/unreleased/**.yaml'
+
+    - name: Checkout Branch
+      if: steps.changelog_check.outputs.exists == 'false'
+      uses: actions/checkout@v2
+      with:
+        # specifying the ref avoids checking out the repository in a detached state
+        ref: ${{ github.event.pull_request.head.ref }}
+        # If this is not set to false, Git push is performed with github.token and not the token
+        # configured using the env: GITHUB_TOKEN in commit step
+        persist-credentials: false
+
+    - name: Create file from template
+      if: steps.changelog_check.outputs.exists == 'false'
+      run: |
+        echo kind: Dependencies > "${{ steps.fp.outputs.FILEPATH }}"
+        echo 'body: "${{ github.event.pull_request.title }}"' >> "${{ steps.fp.outputs.FILEPATH }}"
+        echo time: "${{ steps.file_content_time.outputs.time }}" >> "${{ steps.fp.outputs.FILEPATH }}"
+        echo custom: >> "${{ steps.fp.outputs.FILEPATH }}"
+        echo '  Author: ${{ github.event.pull_request.user.login }}' >> "${{ steps.fp.outputs.FILEPATH }}"
+        echo '  Issue: "4904"' >> "${{ steps.fp.outputs.FILEPATH }}"  # github.event.pull_request.issue for auto id?
+        echo '  PR: "${{ github.event.pull_request.number }}"' >> "${{ steps.fp.outputs.FILEPATH }}"
+
+    - name: Commit Changelog File
+      if: steps.changelog_check.outputs.exists == 'false'
+      uses: gr2m/create-or-update-pull-request-action@v1
+      env:
+        # When using the GITHUB_TOKEN, the resulting commit will not trigger another GitHub Actions
+        # Workflow run. This is due to limitations set by GitHub.
+        # See: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#using-the-github_token-in-a-workflow
+        # When you use the repository's GITHUB_TOKEN to perform tasks on behalf of the GitHub Actions
+        # app, events triggered by the GITHUB_TOKEN will not create a new workflow run. This prevents
+        # you from accidentally creating recursive workflow runs. To get around this, use a Personal
+        # Access Token to commit changes.
+        GITHUB_TOKEN: ${{ secrets.FISHTOWN_BOT_PAT }}
+      with:
+        branch: ${{ github.event.pull_request.head.ref }}
+        # author expected in the format "Lorem J. Ipsum <lorem@example.com>"
+        author: "Github Build Bot <buildbot@fishtownanalytics.com>"
+        commit-message: "Add automated changelog yaml from template"

.github/workflows/integration.yml

@@ -1,222 +0,0 @@
-# **what?**
-# This workflow runs all integration tests for supported OS
-# and python versions and core adapters. If triggered by PR,
-# the workflow will only run tests for adapters related
-# to code changes. Use the `test all` and `test ${adapter}`
-# label to run all or additional tests. Use `ok to test`
-# label to mark PRs from forked repositories that are safe
-# to run integration tests for. Requires secrets to run
-# against different warehouses.
-
-# **why?**
-# This checks the functionality of dbt from a user's perspective
-# and attempts to catch functional regressions.
-
-# **when?**
-# This workflow will run on every push to a protected branch
-# and when manually triggered. It will also run for all PRs, including
-# PRs from forks. The workflow will be skipped until there is a label
-# to mark the PR as safe to run.
-
-name: Adapter Integration Tests
-
-on:
-  # pushes to release branches
-  push:
-    branches:
-      - "main"
-      - "develop"
-      - "*.latest"
-      - "releases/*"
-  # all PRs, important to note that `pull_request_target` workflows
-  # will run in the context of the target branch of a PR
-  pull_request_target:
-  # manual tigger
-  workflow_dispatch:
-
-# explicitly turn off permissions for `GITHUB_TOKEN`
-permissions: read-all
-
-# will cancel previous workflows triggered by the same event and for the same ref for PRs or same SHA otherwise
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name }}-${{ contains(github.event_name, 'pull_request') && github.event.pull_request.head.ref || github.sha }}
-  cancel-in-progress: true
-
-# sets default shell to bash, for all operating systems
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  # generate test metadata about what files changed and the testing matrix to use
-  test-metadata:
-    # run if not a PR from a forked repository or has a label to mark as safe to test
-    if: >-
-      github.event_name != 'pull_request_target' ||
-      github.event.pull_request.head.repo.full_name == github.repository ||
-      contains(github.event.pull_request.labels.*.name, 'ok to test')
-
-    runs-on: ubuntu-latest
-
-    outputs:
-      matrix: ${{ steps.generate-matrix.outputs.result }}
-
-    steps:
-      - name: Check out the repository (non-PR)
-        if: github.event_name != 'pull_request_target'
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-
-      - name: Check out the repository (PR)
-        if: github.event_name == 'pull_request_target'
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          ref: ${{ github.event.pull_request.head.sha }}
-
-      - name: Check if relevant files changed
-        # https://github.com/marketplace/actions/paths-changes-filter
-        # For each filter, it sets output variable named by the filter to the text:
-        #  'true' - if any of changed files matches any of filter rules
-        #  'false' - if none of changed files matches any of filter rules
-        # also, returns:
-        #  `changes` - JSON array with names of all filters matching any of the changed files
-        uses: dorny/paths-filter@v2
-        id: get-changes
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          filters: |
-            postgres:
-              - 'core/**'
-              - 'plugins/postgres/**'
-              - 'dev-requirements.txt'
-
-      - name: Generate integration test matrix
-        id: generate-matrix
-        uses: actions/github-script@v4
-        env:
-          CHANGES: ${{ steps.get-changes.outputs.changes }}
-        with:
-          script: |
-            const script = require('./.github/scripts/integration-test-matrix.js')
-            const matrix = script({ context })
-            console.log(matrix)
-            return matrix
-
-  test:
-    name: ${{ matrix.adapter }} / python ${{ matrix.python-version }} / ${{ matrix.os }}
-
-    # run if not a PR from a forked repository or has a label to mark as safe to test
-    # also checks that the matrix generated is not empty
-    if: >-
-      needs.test-metadata.outputs.matrix &&
-      fromJSON( needs.test-metadata.outputs.matrix ).include[0] &&
-      (
-        github.event_name != 'pull_request_target' ||
-        github.event.pull_request.head.repo.full_name == github.repository ||
-        contains(github.event.pull_request.labels.*.name, 'ok to test')
-      )
-
-    runs-on: ${{ matrix.os }}
-
-    needs: test-metadata
-
-    strategy:
-      fail-fast: false
-      matrix: ${{ fromJSON(needs.test-metadata.outputs.matrix) }}
-
-    env:
-      TOXENV: integration-${{ matrix.adapter }}
-      PYTEST_ADDOPTS: "-v --color=yes -n4 --csv integration_results.csv"
-      DBT_INVOCATION_ENV: github-actions
-
-    steps:
-      - name: Check out the repository
-        if: github.event_name != 'pull_request_target'
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-
-      # explicity checkout the branch for the PR,
-      # this is necessary for the `pull_request_target` event
-      - name: Check out the repository (PR)
-        if: github.event_name == 'pull_request_target'
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          ref: ${{ github.event.pull_request.head.sha }}
-
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Set up postgres (linux)
-        if: |
-          matrix.adapter == 'postgres' &&
-          runner.os == 'Linux'
-        uses: ./.github/actions/setup-postgres-linux
-
-      - name: Set up postgres (macos)
-        if: |
-          matrix.adapter == 'postgres' &&
-          runner.os == 'macOS'
-        uses: ./.github/actions/setup-postgres-macos
-
-      - name: Set up postgres (windows)
-        if: |
-          matrix.adapter == 'postgres' &&
-          runner.os == 'Windows'
-        uses: ./.github/actions/setup-postgres-windows
-
-      - name: Install python dependencies
-        run: |
-          pip install --user --upgrade pip
-          pip install tox
-          pip --version
-          tox --version
-
-      - name: Run tox (postgres)
-        if: matrix.adapter == 'postgres'
-        run: tox
-
-      - uses: actions/upload-artifact@v2
-        if: always()
-        with:
-          name: logs
-          path: ./logs
-
-      - name: Get current date
-        if: always()
-        id: date
-        run: echo "::set-output name=date::$(date +'%Y-%m-%dT%H_%M_%S')" #no colons allowed for artifacts
-
-      - uses: actions/upload-artifact@v2
-        if: always()
-        with:
-          name: integration_results_${{ matrix.python-version }}_${{ matrix.os }}_${{ matrix.adapter }}-${{ steps.date.outputs.date }}.csv
-          path: integration_results.csv
-
-  require-label-comment:
-    runs-on: ubuntu-latest
-
-    needs: test
-
-    permissions:
-      pull-requests: write
-
-    steps:
-      - name: Needs permission PR comment
-        if: >-
-          needs.test.result == 'skipped' &&
-          github.event_name == 'pull_request_target' &&
-          github.event.pull_request.head.repo.full_name != github.repository
-        uses: unsplash/comment-on-pr@master
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          msg: |
-            "You do not have permissions to run integration tests, @dbt-labs/core "\
-            "needs to label this PR with `ok to test` in order to run integration tests!"
-          check_for_duplicate_msg: true

.github/workflows/jira-creation.yml

@@ -0,0 +1,26 @@
+# **what?**
+# Mirrors issues into Jira. Includes the information: title,
+# GitHub Issue ID and URL
+
+# **why?**
+# Jira is our tool for tracking and we need to see these issues in there
+
+# **when?**
+# On issue creation or when an issue is labeled `Jira`
+
+name: Jira Issue Creation
+
+on:
+  issues:
+    types: [opened, labeled]
+
+permissions:
+  issues: write
+
+jobs:
+  call-label-action:
+    uses: dbt-labs/jira-actions/.github/workflows/jira-creation.yml@main
+    secrets:
+      JIRA_BASE_URL: ${{ secrets.JIRA_BASE_URL }}
+      JIRA_USER_EMAIL: ${{ secrets.JIRA_USER_EMAIL }}
+      JIRA_API_TOKEN: ${{ secrets.JIRA_API_TOKEN }}

.github/workflows/jira-label.yml

@@ -0,0 +1,26 @@
+# **what?**
+# Calls mirroring Jira label Action. Includes adding a new label
+# to an existing issue or removing a label as well
+
+# **why?**
+# Jira is our tool for tracking and we need to see these labels in there
+
+# **when?**
+# On labels being added or removed from issues
+
+name: Jira Label Mirroring
+
+on:
+  issues:
+    types: [labeled, unlabeled]
+
+permissions:
+  issues: read
+
+jobs:
+  call-label-action:
+    uses: dbt-labs/jira-actions/.github/workflows/jira-label.yml@main
+    secrets:
+      JIRA_BASE_URL: ${{ secrets.JIRA_BASE_URL }}
+      JIRA_USER_EMAIL: ${{ secrets.JIRA_USER_EMAIL }}
+      JIRA_API_TOKEN: ${{ secrets.JIRA_API_TOKEN }}

.github/workflows/jira-transition.yml

@@ -0,0 +1,24 @@
+# **what?**
+# Transition a Jira issue to a new state
+# Only supports these GitHub Issue transitions:
+#   closed, deleted, reopened
+
+# **why?**
+# Jira needs to be kept up-to-date
+
+# **when?**
+# On issue closing, deletion, reopened
+
+name: Jira Issue Transition
+
+on:
+  issues:
+    types: [closed, deleted, reopened]
+
+jobs:
+  call-label-action:
+    uses: dbt-labs/jira-actions/.github/workflows/jira-transition.yml@main
+    secrets:
+      JIRA_BASE_URL: ${{ secrets.JIRA_BASE_URL }}
+      JIRA_USER_EMAIL: ${{ secrets.JIRA_USER_EMAIL }}
+      JIRA_API_TOKEN: ${{ secrets.JIRA_API_TOKEN }}

.github/workflows/main.yml

@@ -1,9 +1,8 @@
 # **what?**
-# Runs code quality checks, unit tests, and verifies python build on
-# all code commited to the repository. This workflow should not
-# require any secrets since it runs for PRs from forked repos.
-# By default, secrets are not passed to workflows running from
-# a forked repo.
+# Runs code quality checks, unit tests, integration tests and
+# verifies python build on all code commited to the repository. This workflow
+# should not require any secrets since it runs for PRs from forked repos. By
+# default, secrets are not passed to workflows running from a forked repos.
 
 # **why?**
 # Ensure code for dbt meets a certain quality standard.
@@ -18,7 +17,6 @@ on:
   push:
     branches:
       - "main"
-      - "develop"
       - "*.latest"
       - "releases/*"
   pull_request:
@@ -37,37 +35,31 @@ defaults:
 
 jobs:
   code-quality:
-    name: ${{ matrix.toxenv }}
+    name: code-quality
 
     runs-on: ubuntu-latest
 
-    strategy:
-      fail-fast: false
-      matrix:
-        toxenv: [flake8, mypy]
-
-    env:
-      TOXENV: ${{ matrix.toxenv }}
-      PYTEST_ADDOPTS: "-v --color=yes"
-
     steps:
       - name: Check out the repository
         uses: actions/checkout@v2
-        with:
-          persist-credentials: false
 
       - name: Set up Python
         uses: actions/setup-python@v2
 
       - name: Install python dependencies
         run: |
-          pip install --user --upgrade pip
-          pip install tox
-          pip --version
-          tox --version
+          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
+          mypy --version
+          python -m pip install -r requirements.txt
+          python -m pip install -r dev-requirements.txt
+          dbt --version
 
-      - name: Run tox
-        run: tox
+      - name: Run pre-commit hooks
+        run: pre-commit run --all-files --show-diff-on-failure
 
   unit:
     name: unit test / python ${{ matrix.python-version }}
@@ -77,7 +69,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.6, 3.7, 3.8] # TODO: support unit testing for python 3.9 (https://github.com/dbt-labs/dbt/issues/3689)
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
 
     env:
       TOXENV: "unit"
@@ -86,8 +78,6 @@ jobs:
     steps:
       - name: Check out the repository
         uses: actions/checkout@v2
-        with:
-          persist-credentials: false
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v2
@@ -96,9 +86,9 @@ jobs:
 
       - name: Install python dependencies
         run: |
-          pip install --user --upgrade pip
-          pip install tox
-          pip --version
+          python -m pip install --user --upgrade pip
+          python -m pip --version
+          python -m pip install tox
           tox --version
 
       - name: Run tox
@@ -115,6 +105,75 @@ jobs:
           name: unit_results_${{ matrix.python-version }}-${{ steps.date.outputs.date }}.csv
           path: unit_results.csv
 
+  integration:
+    name: integration test / python ${{ matrix.python-version }} / ${{ matrix.os }}
+
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        os: [ubuntu-latest]
+        include:
+          - python-version: 3.8
+            os: windows-latest
+          - python-version: 3.8
+            os: macos-latest
+
+    env:
+      TOXENV: integration
+      PYTEST_ADDOPTS: "-v --color=yes -n4 --csv integration_results.csv"
+      DBT_INVOCATION_ENV: github-actions
+
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v2
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Set up postgres (linux)
+        if: runner.os == 'Linux'
+        uses: ./.github/actions/setup-postgres-linux
+
+      - name: Set up postgres (macos)
+        if: runner.os == 'macOS'
+        uses: ./.github/actions/setup-postgres-macos
+
+      - name: Set up postgres (windows)
+        if: runner.os == 'Windows'
+        uses: ./.github/actions/setup-postgres-windows
+
+      - name: Install python tools
+        run: |
+          python -m pip install --user --upgrade pip
+          python -m pip --version
+          python -m pip install tox
+          tox --version
+
+      - name: Run tests
+        run: tox
+
+      - name: Get current date
+        if: always()
+        id: date
+        run: echo "::set-output name=date::$(date +'%Y_%m_%dT%H_%M_%S')" #no colons allowed for artifacts
+
+      - uses: actions/upload-artifact@v2
+        if: always()
+        with:
+          name: logs_${{ matrix.python-version }}_${{ matrix.os }}_${{ steps.date.outputs.date }}
+          path: ./logs
+
+      - uses: actions/upload-artifact@v2
+        if: always()
+        with:
+          name: integration_results_${{ matrix.python-version }}_${{ matrix.os }}_${{ steps.date.outputs.date }}.csv
+          path: integration_results.csv
+
   build:
     name: build packages
 
@@ -123,8 +182,6 @@ jobs:
     steps:
       - name: Check out the repository
         uses: actions/checkout@v2
-        with:
-          persist-credentials: false
 
       - name: Set up Python
         uses: actions/setup-python@v2
@@ -133,9 +190,9 @@ jobs:
 
       - name: Install python dependencies
         run: |
-          pip install --user --upgrade pip
-          pip install --upgrade setuptools wheel twine check-wheel-contents
-          pip --version
+          python -m pip install --user --upgrade pip
+          python -m pip install --upgrade setuptools wheel twine check-wheel-contents
+          python -m pip --version
 
       - name: Build distributions
         run: ./scripts/build-dist.sh
@@ -151,55 +208,18 @@ jobs:
         run: |
           check-wheel-contents dist/*.whl --ignore W007,W008
 
-      - uses: actions/upload-artifact@v2
-        with:
-          name: dist
-          path: dist/
-
-  test-build:
-    name: verify packages / python ${{ matrix.python-version }} / ${{ matrix.os }}
-
-    needs: build
-
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: [3.6, 3.7, 3.8, 3.9]
-
-    steps:
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Install python dependencies
-        run: |
-          pip install --user --upgrade pip
-          pip install --upgrade wheel
-          pip --version
-
-      - uses: actions/download-artifact@v2
-        with:
-          name: dist
-          path: dist/
-
-      - name: Show distributions
-        run: ls -lh dist/
-
       - name: Install wheel distributions
         run: |
-          find ./dist/*.whl -maxdepth 1 -type f | xargs pip install --force-reinstall --find-links=dist/
+          find ./dist/*.whl -maxdepth 1 -type f | xargs python -m pip install --force-reinstall --find-links=dist/
 
       - name: Check wheel distributions
         run: |
           dbt --version
 
       - name: Install source distributions
+        # ignore dbt-1.0.0, which intentionally raises an error when installed from source
         run: |
-          find ./dist/*.gz -maxdepth 1 -type f | xargs pip install --force-reinstall --find-links=dist/
+          find ./dist/dbt-[a-z]*.gz -maxdepth 1 -type f | xargs python -m pip install --force-reinstall --find-links=dist/
 
       - name: Check source distributions
         run: |

.github/workflows/performance.yml

@@ -1,176 +0,0 @@
-name: Performance Regression Tests
-# Schedule triggers
-on:
-  # runs twice a day at 10:05am and 10:05pm
-  schedule:
-    - cron: "5 10,22 * * *"
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-jobs:
-  # checks fmt of runner code
-  # purposefully not a dependency of any other job
-  # will block merging, but not prevent developing
-  fmt:
-    name: Cargo fmt
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-      - run: rustup component add rustfmt
-      - uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --manifest-path performance/runner/Cargo.toml --all -- --check
-
-  # runs any tests associated with the runner
-  # these tests make sure the runner logic is correct
-  test-runner:
-    name: Test Runner
-    runs-on: ubuntu-latest
-    env:
-      # turns errors into warnings
-      RUSTFLAGS: "-D warnings"
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --manifest-path performance/runner/Cargo.toml
-
-  # build an optimized binary to be used as the runner in later steps
-  build-runner:
-    needs: [test-runner]
-    name: Build Runner
-    runs-on: ubuntu-latest
-    env:
-      RUSTFLAGS: "-D warnings"
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-      - uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --release --manifest-path performance/runner/Cargo.toml
-      - uses: actions/upload-artifact@v2
-        with:
-          name: runner
-          path: performance/runner/target/release/runner
-
-  # run the performance measurements on the current or default branch
-  measure-dev:
-    needs: [build-runner]
-    name: Measure Dev Branch
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout dev
-        uses: actions/checkout@v2
-      - name: Setup Python
-        uses: actions/setup-python@v2.2.2
-        with:
-          python-version: "3.8"
-      - name: install dbt
-        run: pip install -r dev-requirements.txt -r editable-requirements.txt
-      - 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
-      - uses: actions/download-artifact@v2
-        with:
-          name: runner
-      - name: change permissions
-        run: chmod +x ./runner
-      - name: run
-        run: ./runner measure -b dev -p ${{ github.workspace }}/performance/projects/
-      - uses: actions/upload-artifact@v2
-        with:
-          name: dev-results
-          path: performance/results/
-
-  # run the performance measurements on the release branch which we use
-  # as a performance baseline. This part takes by far the longest, so
-  # we do everything we can first so the job fails fast.
-  # -----
-  # we need to checkout dbt twice in this job: once for the baseline dbt
-  # version, and once to get the latest regression testing projects,
-  # metrics, and runner code from the develop or current branch so that
-  # the calculations match for both versions of dbt we are comparing.
-  measure-baseline:
-    needs: [build-runner]
-    name: Measure Baseline Branch
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout latest
-        uses: actions/checkout@v2
-        with:
-          ref: "0.20.latest"
-      - name: Setup Python
-        uses: actions/setup-python@v2.2.2
-        with:
-          python-version: "3.8"
-      - name: move repo up a level
-        run: mkdir ${{ github.workspace }}/../baseline/ && cp -r ${{ github.workspace }} ${{ github.workspace }}/../baseline
-      - name: "[debug] ls new dbt location"
-        run: ls ${{ github.workspace }}/../baseline/dbt/
-      # installation creates egg-links so we have to preserve source
-      - name: install dbt from new location
-        run: cd ${{ github.workspace }}/../baseline/dbt/ && pip install -r dev-requirements.txt -r editable-requirements.txt
-      # checkout the current branch to get all the target projects
-      # this deletes the old checked out code which is why we had to copy before
-      - name: checkout dev
-        uses: actions/checkout@v2
-      - 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
-      - uses: actions/download-artifact@v2
-        with:
-          name: runner
-      - name: change permissions
-        run: chmod +x ./runner
-      - name: run runner
-        run: ./runner measure -b baseline -p ${{ github.workspace }}/performance/projects/
-      - uses: actions/upload-artifact@v2
-        with:
-          name: baseline-results
-          path: performance/results/
-
-  # detect regressions on the output generated from measuring
-  # the two branches. Exits with non-zero code if a regression is detected.
-  calculate-regressions:
-    needs: [measure-dev, measure-baseline]
-    name: Compare Results
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/download-artifact@v2
-        with:
-          name: dev-results
-      - uses: actions/download-artifact@v2
-        with:
-          name: baseline-results
-      - name: "[debug] ls result files"
-        run: ls
-      - uses: actions/download-artifact@v2
-        with:
-          name: runner
-      - name: change permissions
-        run: chmod +x ./runner
-      - name: make results directory
-        run: mkdir ./final-output/
-      - name: run calculation
-        run: ./runner calculate -r ./ -o ./final-output/
-        # always attempt to upload the results even if there were regressions found
-      - uses: actions/upload-artifact@v2
-        if: ${{ always() }}
-        with:
-          name: final-calculations
-          path: ./final-output/*

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

@@ -0,0 +1,62 @@
+# **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.
+
+# **why?**
+# Ensures release branches and main are always shippable and not broken.
+# Also, can catch any dependencies shifting beneath us that might
+# introduce breaking changes (could also impact Cloud).
+
+# **when?**
+# Mainly on a schedule of 9:00, 13:00, 18:00 UTC everyday.
+# Manual trigger can also test on demand
+
+name: Release branch scheduled testing
+
+on:
+  schedule:
+    - cron: '0 9,13,18 * * *' # 9:00, 13:00, 18:00 UTC
+
+  workflow_dispatch: # for manual triggering
+
+# no special access is needed
+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, 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 }}

.github/workflows/release-docker.yml

@@ -0,0 +1,116 @@
+# **what?**
+# This workflow will generate a series of docker images for dbt and push them to the github container registry
+
+# **why?**
+# Docker images for dbt are used in a number of important places throughout the dbt ecosystem.  This is how we keep those images up-to-date.
+
+# **when?**
+# This is triggered manually
+
+# **next steps**
+# - build this into the release workflow (or conversly, break out the different release methods into their own workflow files)
+
+name: Docker release
+
+permissions:
+  packages: write
+
+on:
+  workflow_dispatch:
+    inputs:
+      package:
+       description: The package to release. _One_ of [dbt-core, dbt-redshift, dbt-bigquery, dbt-snowflake, dbt-spark, dbt-postgres]
+       required: true
+      version_number:
+       description: The release version number (i.e. 1.0.0b1). Do not include `latest` tags or a leading `v`!
+       required: true
+
+jobs:
+  get_version_meta:
+    name: Get version meta
+    runs-on: ubuntu-latest
+    outputs:
+      major: ${{ steps.version.outputs.major }}
+      minor: ${{ steps.version.outputs.minor }}
+      patch: ${{ steps.version.outputs.patch }}
+      latest: ${{ steps.latest.outputs.latest }}
+      minor_latest: ${{ steps.latest.outputs.minor_latest }}
+    steps:
+      - uses: actions/checkout@v1
+      - name: Split version
+        id: version
+        run: |
+          IFS="." read -r MAJOR MINOR PATCH <<< ${{ github.event.inputs.version_number }}
+          echo "::set-output name=major::$MAJOR"
+          echo "::set-output name=minor::$MINOR"
+          echo "::set-output name=patch::$PATCH"
+
+      - name: Is pkg 'latest'
+        id: latest
+        uses: ./.github/actions/latest-wrangler
+        with:
+          package: ${{ github.event.inputs.package }}
+          new_version: ${{ github.event.inputs.version_number }}
+          gh_token: ${{ secrets.GITHUB_TOKEN }}
+          halt_on_missing: False
+
+  setup_image_builder:
+    name: Set up docker image builder
+    runs-on: ubuntu-latest
+    needs: [get_version_meta]
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+  build_and_push:
+    name: Build images and push to GHCR
+    runs-on: ubuntu-latest
+    needs: [setup_image_builder, get_version_meta]
+    steps:
+      - name: Get docker build arg
+        id: build_arg
+        run: |
+          echo "::set-output name=build_arg_name::"$(echo ${{ github.event.inputs.package }} | sed 's/\-/_/g')
+          echo "::set-output name=build_arg_value::"$(echo ${{ github.event.inputs.package }} | sed 's/postgres/core/g')
+
+      - name: Log in to the GHCR
+        uses: docker/login-action@v1
+        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
+        with:
+          file: docker/Dockerfile
+          push: True
+          target: ${{ github.event.inputs.package }}
+          build-args: |
+            ${{ steps.build_arg.outputs.build_arg_name }}_ref=${{ steps.build_arg.outputs.build_arg_value }}@v${{ github.event.inputs.version_number }}
+          tags: |
+            ghcr.io/dbt-labs/${{ github.event.inputs.package }}:${{ github.event.inputs.version_number }}
+
+      - name: Build and push MINOR.latest tag
+        uses: docker/build-push-action@v2
+        if: ${{ needs.get_version_meta.outputs.minor_latest == 'True' }}
+        with:
+          file: docker/Dockerfile
+          push: True
+          target: ${{ github.event.inputs.package }}
+          build-args: |
+            ${{ steps.build_arg.outputs.build_arg_name }}_ref=${{ steps.build_arg.outputs.build_arg_value }}@v${{ github.event.inputs.version_number }}
+          tags: |
+            ghcr.io/dbt-labs/${{ 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
+        if: ${{ needs.get_version_meta.outputs.latest == 'True' }}
+        with:
+          file: docker/Dockerfile
+          push: True
+          target: ${{ github.event.inputs.package }}
+          build-args: |
+            ${{ steps.build_arg.outputs.build_arg_name }}_ref=${{ steps.build_arg.outputs.build_arg_value }}@v${{ github.event.inputs.version_number }}
+          tags: |
+            ghcr.io/dbt-labs/${{ github.event.inputs.package }}:latest

.github/workflows/release.yml

@@ -0,0 +1,199 @@
+# **what?**
+# Take the given commit, run unit tests specifically on that sha, build and
+# package it, and then release to GitHub and PyPi with that specific build
+
+# **why?**
+# Ensure an automated and tested release process
+
+# **when?**
+# This will only run manually with a given sha and version
+
+name: Release to GitHub and PyPi
+
+on:
+  workflow_dispatch:
+    inputs:
+      sha:
+       description: 'The last commit sha in the release'
+       required: true
+      version_number:
+       description: 'The release version number (i.e. 1.0.0b1)'
+       required: true
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  unit:
+    name: Unit test
+
+    runs-on: ubuntu-latest
+
+    env:
+      TOXENV: "unit"
+
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v2
+        with:
+          persist-credentials: false
+          ref: ${{ github.event.inputs.sha }}
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.8
+
+      - name: Install python dependencies
+        run: |
+          pip install --user --upgrade pip
+          pip install tox
+          pip --version
+          tox --version
+
+      - name: Run tox
+        run: tox
+
+  build:
+    name: build packages
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v2
+        with:
+          persist-credentials: false
+          ref: ${{ github.event.inputs.sha }}
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.8
+
+      - name: Install python dependencies
+        run: |
+          pip install --user --upgrade pip
+          pip install --upgrade setuptools wheel twine check-wheel-contents
+          pip --version
+
+      - name: Build distributions
+        run: ./scripts/build-dist.sh
+
+      - name: Show distributions
+        run: ls -lh dist/
+
+      - name: Check distribution descriptions
+        run: |
+          twine check dist/*
+
+      - name: Check wheel contents
+        run: |
+          check-wheel-contents dist/*.whl --ignore W007,W008
+
+      - uses: actions/upload-artifact@v2
+        with:
+          name: dist
+          path: |
+            dist/
+            !dist/dbt-${{github.event.inputs.version_number}}.tar.gz
+
+  test-build:
+    name: verify packages
+
+    needs: [build, unit]
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.8
+
+      - name: Install python dependencies
+        run: |
+          pip install --user --upgrade pip
+          pip install --upgrade wheel
+          pip --version
+
+      - uses: actions/download-artifact@v2
+        with:
+          name: dist
+          path: dist/
+
+      - name: Show distributions
+        run: ls -lh dist/
+
+      - name: Install wheel distributions
+        run: |
+          find ./dist/*.whl -maxdepth 1 -type f | xargs pip install --force-reinstall --find-links=dist/
+
+      - name: Check wheel distributions
+        run: |
+          dbt --version
+
+      - name: Install source distributions
+        run: |
+          find ./dist/*.gz -maxdepth 1 -type f | xargs pip install --force-reinstall --find-links=dist/
+
+      - name: Check source distributions
+        run: |
+          dbt --version
+
+  github-release:
+    name: GitHub Release
+
+    needs: test-build
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/download-artifact@v2
+        with:
+          name: dist
+          path: '.'
+
+      # Need to set an output variable because env variables can't be taken as input
+      # This is needed for the next step with releasing to GitHub
+      - name: Find release type
+        id: release_type
+        env:
+          IS_PRERELEASE: ${{ contains(github.event.inputs.version_number, 'rc') ||  contains(github.event.inputs.version_number, 'b') }}
+        run: |
+          echo ::set-output name=isPrerelease::$IS_PRERELEASE
+
+      - name: Creating GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          name: dbt-core v${{github.event.inputs.version_number}}
+          tag_name: v${{github.event.inputs.version_number}}
+          prerelease: ${{ steps.release_type.outputs.isPrerelease }}
+          target_commitish: ${{github.event.inputs.sha}}
+          body: |
+            [Release notes](https://github.com/dbt-labs/dbt-core/blob/main/CHANGELOG.md)
+          files: |
+            dbt_postgres-${{github.event.inputs.version_number}}-py3-none-any.whl
+            dbt_core-${{github.event.inputs.version_number}}-py3-none-any.whl
+            dbt-postgres-${{github.event.inputs.version_number}}.tar.gz
+            dbt-core-${{github.event.inputs.version_number}}.tar.gz
+
+  pypi-release:
+    name: Pypi release
+
+    runs-on: ubuntu-latest
+
+    needs: github-release
+
+    environment: PypiProd
+    steps:
+      - uses: actions/download-artifact@v2
+        with:
+          name: dist
+          path: 'dist'
+
+      - name: Publish distribution to PyPI
+        uses: pypa/gh-action-pypi-publish@v1.4.2
+        with:
+          password: ${{ secrets.PYPI_API_TOKEN }}

.github/workflows/schema-check.yml

@@ -1,5 +1,5 @@
 # **what?**
-# Compares the schema of the dbt version of the given ref vs 
+# Compares the schema of the dbt version of the given ref vs
 # the latest official schema releases found in schemas.getdbt.com.
 # If there are differences, the workflow will fail and upload the
 # diff as an artifact. The metadata team should be alerted to the change.
@@ -37,20 +37,20 @@ jobs:
         uses: actions/setup-python@v2
         with:
           python-version: 3.8
-                
+
       - name: Checkout dbt repo
         uses: actions/checkout@v2.3.4
         with:
             path: ${{ env.DBT_REPO_DIRECTORY }}
-                       
+
       - name: Checkout schemas.getdbt.com repo
-        uses: actions/checkout@v2.3.4    
-        with: 
+        uses: actions/checkout@v2.3.4
+        with:
           repository: dbt-labs/schemas.getdbt.com
           ref: 'main'
           ssh-key: ${{ secrets.SCHEMA_SSH_PRIVATE_KEY }}
           path: ${{ env.SCHEMA_REPO_DIRECTORY }}
-        
+
       - name: Generate current schema
         run: |
           cd ${{ env.DBT_REPO_DIRECTORY }}
@@ -59,7 +59,7 @@ jobs:
           pip install --upgrade pip
           pip install -r dev-requirements.txt -r editable-requirements.txt
           python scripts/collect-artifact-schema.py --path ${{ env.LATEST_SCHEMA_PATH }}
-          
+
       # Copy generated schema files into the schemas.getdbt.com repo
       # Do a git diff to find any changes
       # Ignore any date or version changes though

.github/workflows/stale.yml

@@ -12,7 +12,6 @@ jobs:
         with:
           stale-issue-message: "This issue has been marked as Stale because it has been open for 180 days with no activity. If you would like the issue to remain open, please remove the stale label or comment on the issue, or it will be closed in 7 days."
           stale-pr-message: "This PR has been marked as Stale because it has been open for 180 days with no activity. If you would like the PR to remain open, please remove the stale label or comment on the PR, or it will be closed in 7 days."
+          close-issue-message: "Although we are closing this issue as stale, it's not gone forever. Issues can be reopened if there is renewed community interest; add a comment to notify the maintainers."
           # mark issues/PRs stale when they haven't seen activity in 180 days
           days-before-stale: 180
-          # ignore checking issues with the following labels
-          exempt-issue-labels: "epic,discussion"

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

@@ -0,0 +1,73 @@
+# This Action checks makes a dbt run to sample json structured logs
+# and checks that they conform to the currently documented schema.
+#
+# If this action fails it either means we have unintentionally deviated
+# from our documented structured logging schema, or we need to bump the
+# version of our structured logging and add new documentation to
+# communicate these changes.
+
+name: Structured Logging Schema Check
+on:
+  push:
+    branches:
+      - "main"
+      - "*.latest"
+      - "releases/*"
+  pull_request:
+  workflow_dispatch:
+
+permissions: read-all
+
+jobs:
+  # run the performance measurements on the current or default branch
+  test-schema:
+    name: Test Log Schema
+    runs-on: ubuntu-latest
+    env:
+      # turns warnings into errors
+      RUSTFLAGS: "-D warnings"
+      # points tests to the log file
+      LOG_DIR: "/home/runner/work/dbt-core/dbt-core/logs"
+      # tells integration tests to output into json format
+      DBT_LOG_FORMAT: "json"
+    steps:
+      - name: checkout dev
+        uses: actions/checkout@v2
+        with:
+          persist-credentials: false
+
+      - name: Setup Python
+        uses: actions/setup-python@v2.2.2
+        with:
+          python-version: "3.8"
+
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+
+      - name: Install python dependencies
+        run: |
+          pip install --user --upgrade pip
+          pip --version
+          pip install tox
+          tox --version
+
+      - name: Set up postgres
+        uses: ./.github/actions/setup-postgres-linux
+
+      - name: ls
+        run: ls
+
+      # integration tests generate a ton of logs in different files. the next step will find them all.
+      # 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
+
+      # apply our schema tests to every log event from the previous step
+      # skips any output that isn't valid json
+      - uses: actions-rs/cargo@v1
+        with:
+          command: run
+          args: --manifest-path test/interop/log_parsing/Cargo.toml

.github/workflows/test/.actrc

@@ -0,0 +1 @@
+-P ubuntu-latest=ghcr.io/catthehacker/ubuntu:act-latest

.github/workflows/test/.gitignore

@@ -0,0 +1 @@
+.secrets

.github/workflows/test/.secrets.EXAMPLE

@@ -0,0 +1 @@
+GITHUB_TOKEN=GH_PERSONAL_ACCESS_TOKEN_GOES_HERE

.github/workflows/test/inputs/release_docker.json

@@ -0,0 +1,6 @@
+{
+    "inputs": {
+      "version_number": "1.0.1",
+      "package": "dbt-postgres"
+    }
+}

.github/workflows/triage-labels.yml

@@ -0,0 +1,33 @@
+# **what?**
+# When the core team triages, we sometimes need more information from the issue creator.  In
+# those cases we remove the `triage` label and add the `awaiting_response` label.  Once we
+# recieve a response in the form of a comment, we want the `awaiting_response` label removed
+# in favor of the `triage` label so we are aware that the issue needs action.
+
+# **why?**
+# To help with out team triage issue tracking
+
+# **when?**
+# This will run when a comment is added to an issue and that issue has to `awaiting_response` label.
+
+name: Update Triage Label
+
+on: issue_comment
+
+defaults:
+  run:
+    shell: bash
+
+permissions:
+  issues: write
+
+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"

.github/workflows/version-bump.yml

@@ -1,16 +1,16 @@
 # **what?**
 # This workflow will take a version number and a dry run flag. With that
-# it will run versionbump to update the version number everywhere in the 
+# it will run versionbump to update the version number everywhere in the
 # code base and then generate an update Docker requirements file. If this
 # is a dry run, a draft PR will open with the changes. If this isn't a dry
 # run, the changes will be committed to the branch this is run on.
 
 # **why?**
-# This is to aid in releasing dbt and making sure we have updated 
+# This is to aid in releasing dbt and making sure we have updated
 # the versions and Docker requirements in all places.
 
 # **when?**
-# This is triggered either manually OR 
+# This is triggered either manually OR
 # from the repository_dispatch event "version-bump" which is sent from
 # the dbt-release repo Action
 
@@ -25,10 +25,10 @@ on:
       is_dry_run:
        description: 'Creates a draft PR to allow testing instead of committing to a branch'
        required: true
-       default: 'true'  
+       default: 'true'
   repository_dispatch:
     types: [version-bump]
-  
+
 jobs:
   bump:
     runs-on: ubuntu-latest
@@ -57,26 +57,26 @@ jobs:
         run: |
           python3 -m venv env
           source env/bin/activate
-          pip install --upgrade pip     
-          
+          pip install --upgrade pip
+
       - name: Create PR branch
         if: ${{ steps.variables.outputs.IS_DRY_RUN == 'true' }}
         run: |
           git checkout -b bumping-version/${{steps.variables.outputs.VERSION_NUMBER}}_$GITHUB_RUN_ID
           git push origin bumping-version/${{steps.variables.outputs.VERSION_NUMBER}}_$GITHUB_RUN_ID
           git branch --set-upstream-to=origin/bumping-version/${{steps.variables.outputs.VERSION_NUMBER}}_$GITHUB_RUN_ID bumping-version/${{steps.variables.outputs.VERSION_NUMBER}}_$GITHUB_RUN_ID
-      
-      - name: Generate Docker requirements
-        run: |
-          source env/bin/activate
-          pip install -r requirements.txt 
-          pip freeze -l > docker/requirements/requirements.txt
-          git status
+
+      # - name: Generate Docker requirements
+      #  run: |
+      #    source env/bin/activate
+      #    pip install -r requirements.txt
+      #    pip freeze -l > docker/requirements/requirements.txt
+      #    git status
 
       - name: Bump version
         run: |
           source env/bin/activate
-          pip install -r dev-requirements.txt 
+          pip install -r dev-requirements.txt
           env/bin/bumpversion --allow-dirty --new-version ${{steps.variables.outputs.VERSION_NUMBER}} major
           git status
 
@@ -107,3 +107,5 @@ jobs:
           base: ${{github.ref}}
           title: 'Bumping version to ${{steps.variables.outputs.VERSION_NUMBER}}'
           branch: 'bumping-version/${{steps.variables.outputs.VERSION_NUMBER}}_${{GITHUB.RUN_ID}}'
+          labels: |
+            Skip Changelog

.gitignore

@@ -49,9 +49,8 @@ coverage.xml
 *,cover
 .hypothesis/
 test.env
+*.pytest_cache/
 
-# Mypy
-.mypy_cache/
 
 # Translations
 *.mo
@@ -66,10 +65,10 @@ docs/_build/
 # PyBuilder
 target/
 
-#Ipython Notebook
+# Ipython Notebook
 .ipynb_checkpoints
 
-#Emacs
+# Emacs
 *~
 
 # Sublime Text
@@ -78,6 +77,7 @@ target/
 # Vim
 *.sw*
 
+# Pyenv
 .python-version
 
 # Vim
@@ -90,6 +90,7 @@ venv/
 # AWS credentials
 .aws/
 
+# MacOS
 .DS_Store
 
 # vscode

.pre-commit-config.yaml

@@ -0,0 +1,68 @@
+# 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/
+
+# Force all unspecified python hooks to run python 3.8
+default_language_version:
+  python: python3.8
+
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v3.2.0
+  hooks:
+  - id: check-yaml
+    args: [--unsafe]
+  - id: check-json
+  - id: end-of-file-fixer
+  - id: trailing-whitespace
+    exclude_types:
+      - "markdown"
+  - id: check-case-conflict
+- repo: https://github.com/psf/black
+  rev: 22.3.0
+  hooks:
+  - id: black
+    args:
+    - "--line-length=99"
+    - "--target-version=py38"
+  - id: black
+    alias: black-check
+    stages: [manual]
+    args:
+    - "--line-length=99"
+    - "--target-version=py38"
+    - "--check"
+    - "--diff"
+- repo: https://gitlab.com/pycqa/flake8
+  rev: 4.0.1
+  hooks:
+  - id: flake8
+  - id: flake8
+    alias: flake8-check
+    stages: [manual]
+- repo: https://github.com/pre-commit/mirrors-mypy
+  rev: v0.942
+  hooks:
+  - id: mypy
+    # N.B.: Mypy is... a bit fragile.
+    #
+    # By using `language: system` we run this hook in the local
+    # environment instead of a pre-commit isolated one.  This is needed
+    # to ensure mypy correctly parses the project.
+
+    # It may cause trouble
+    # in that it adds environmental variables out of our control to the
+    # mix.  Unfortunately, there's nothing we can do about per pre-commit's
+    # author.
+    # See https://github.com/pre-commit/pre-commit/issues/730 for details.
+    args: [--show-error-codes]
+    files: ^core/dbt/
+    language: system
+  - id: mypy
+    alias: mypy-check
+    stages: [manual]
+    args: [--show-error-codes, --pretty]
+    files: ^core/dbt/
+    language: system

ARCHITECTURE.md

@@ -2,18 +2,25 @@ The core function of dbt is SQL compilation and execution. Users create projects
 
 ## dbt-core
 
-Most of the python code in the repository is within the `core/dbt` directory. Currently the main subdirectories are:
+Most of the python code in the repository is within the `core/dbt` directory.
+- [`single python files`](core/dbt/README.md): A number of individual files, such as 'compilation.py' and 'exceptions.py'
 
-- [`adapters`](core/dbt/adapters): Define base classes for behavior that is likely to differ across databases
-- [`clients`](core/dbt/clients): Interface with dependencies (agate, jinja) or across operating systems
-- [`config`](core/dbt/config): Reconcile user-supplied configuration from connection profiles, project files, and Jinja macros
-- [`context`](core/dbt/context): Build and expose dbt-specific Jinja functionality
-- [`contracts`](core/dbt/contracts): Define Python objects (dataclasses) that dbt expects to create and validate
-- [`deps`](core/dbt/deps): Package installation and dependency resolution
-- [`graph`](core/dbt/graph): Produce a `networkx` DAG of project resources, and selecting those resources given user-supplied criteria
-- [`include`](core/dbt/include): The dbt "global project," which defines default implementations of Jinja2 macros
-- [`parser`](core/dbt/parser): Read project files, validate, construct python objects
-- [`task`](core/dbt/task): Set forth the actions that dbt can perform when invoked
+The main subdirectories of core/dbt:
+- [`adapters`](core/dbt/adapters/README.md): Define base classes for behavior that is likely to differ across databases
+- [`clients`](core/dbt/clients/README.md): Interface with dependencies (agate, jinja) or across operating systems
+- [`config`](core/dbt/config/README.md): Reconcile user-supplied configuration from connection profiles, project files, and Jinja macros
+- [`context`](core/dbt/context/README.md): Build and expose dbt-specific Jinja functionality
+- [`contracts`](core/dbt/contracts/README.md): Define Python objects (dataclasses) that dbt expects to create and validate
+- [`deps`](core/dbt/deps/README.md): Package installation and dependency resolution
+- [`events`](core/dbt/events/README.md): Logging events
+- [`graph`](core/dbt/graph/README.md): Produce a `networkx` DAG of project resources, and selecting those resources given user-supplied criteria
+- [`include`](core/dbt/include/README.md): The dbt "global project," which defines default implementations of Jinja2 macros
+- [`parser`](core/dbt/parser/README.md): Read project files, validate, construct python objects
+- [`task`](core/dbt/task/README.md): Set forth the actions that dbt can perform when invoked
+
+Legacy tests are found in the 'test' directory:
+- [`unit tests`](core/dbt/test/unit/README.md): Unit tests
+- [`integration tests`](core/dbt/test/integration/README.md): Integration tests
 
 ### Invoking dbt
 
@@ -44,4 +51,4 @@ The [`test/`](test/) subdirectory includes unit and integration tests that run a
 
 - [docker](docker/): All dbt versions are published as Docker images on DockerHub. This subfolder contains the `Dockerfile` (constant) and `requirements.txt` (one for each version).
 - [etc](etc/): Images for README
-- [scripts](scripts/): Helper scripts for testing, releasing, and producing JSON schemas. These are not included in distributions of dbt, not are they rigorously tested—they're just handy tools for the dbt maintainers :)
+- [scripts](scripts/): Helper scripts for testing, releasing, and producing JSON schemas. These are not included in distributions of dbt, nor are they rigorously tested—they're just handy tools for the dbt maintainers :)

CONTRIBUTING.md

@@ -1,120 +1,72 @@
-# Contributing to `dbt`
+# Contributing to `dbt-core`
+
+`dbt-core` is open source software. It is what it is today because community members have opened issues, provided feedback, and [contributed to the knowledge loop](https://www.getdbt.com/dbt-labs/values/). Whether you are a seasoned open source contributor or a first-time committer, we welcome and encourage you to contribute code, documentation, ideas, or problem statements to this project.
 
 1. [About this document](#about-this-document)
-2. [Proposing a change](#proposing-a-change)
-3. [Getting the code](#getting-the-code)
-4. [Setting up an environment](#setting-up-an-environment)
-5. [Running `dbt` in development](#running-dbt-in-development)
-6. [Testing](#testing)
-7. [Submitting a Pull Request](#submitting-a-pull-request)
+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)
+5. [Testing dbt-core](#testing)
+6. [Submitting a Pull Request](#submitting-a-pull-request)
 
 ## About this document
 
-This document is a guide intended for folks interested in contributing to `dbt`. Below, we document the process by which members of the community should create issues and submit pull requests (PRs) in this repository. It is not intended as a guide for using `dbt`, and it assumes a certain level of familiarity with Python concepts such as virtualenvs, `pip`, python modules, filesystems, and so on. This guide assumes you are using macOS or Linux and are comfortable with the command line.
+There are many ways to contribute to the ongoing development of `dbt-core`, such as by participating in discussions and issues. We encourage you to first read our higher-level document: ["Expectations for Open Source Contributors"](https://docs.getdbt.com/docs/contributing/oss-expectations).
 
-If you're new to python development or contributing to open-source software, we encourage you to read this document from start to finish. If you get stuck, drop us a line in the `#dbt-core-development` channel on [slack](https://community.getdbt.com).
+The rest of this document serves as a more granular guide for contributing code changes to `dbt-core` (this repository). It is not intended as a guide for using `dbt-core`, and some pieces assume a level of familiarity with Python development (virtualenvs, `pip`, etc). Specific code snippets in this guide assume you are using macOS or Linux and are comfortable with the command line.
 
-#### Adapters
+If you get stuck, we're happy to help! Drop us a line in the `#dbt-core-development` channel in the [dbt Community Slack](https://community.getdbt.com).
 
-If you have an issue or code change suggestion related to a specific database [adapter](https://docs.getdbt.com/docs/available-adapters); please refer to that supported databases seperate repo for those contributions.
+### Notes
 
-### Signing the CLA
-
-Please note that all contributors to `dbt` must sign the [Contributor License Agreement](https://docs.getdbt.com/docs/contributor-license-agreements) to have their Pull Request merged into the `dbt` codebase. If you are unable to sign the CLA, then the `dbt` maintainers will unfortunately be unable to merge your Pull Request. You are, however, welcome to open issues and comment on existing ones.
-
-## Proposing a change
-
-`dbt` is Apache 2.0-licensed open source software. `dbt` is what it is today because community members like you have opened issues, provided feedback, and contributed to the knowledge loop for the entire communtiy. Whether you are a seasoned open source contributor or a first-time committer, we welcome and encourage you to contribute code, documentation, ideas, or problem statements to this project.
-
-### Defining the problem
-
-If you have an idea for a new feature or if you've discovered a bug in `dbt`, the first step is to open an issue. Please check the list of [open issues](https://github.com/dbt-labs/dbt-core/issues) before creating a new one. If you find a relevant issue, please add a comment to the open issue instead of creating a new one. There are hundreds of open issues in this repository and it can be hard to know where to look for a relevant open issue. **The `dbt` maintainers are always happy to point contributors in the right direction**, so please err on the side of documenting your idea in a new issue if you are unsure where a problem statement belongs.
-
-> **Note:** All community-contributed Pull Requests _must_ be associated with an open issue. If you submit a Pull Request that does not pertain to an open issue, you will be asked to create an issue describing the problem before the Pull Request can be reviewed.
-
-### Discussing the idea
-
-After you open an issue, a `dbt` maintainer will follow up by commenting on your issue (usually within 1-3 days) to explore your idea further and advise on how to implement the suggested changes. In many cases, community members will chime in with their own thoughts on the problem statement. If you as the issue creator are interested in submitting a Pull Request to address the issue, you should indicate this in the body of the issue. The `dbt` maintainers are _always_ happy to help contributors with the implementation of fixes and features, so please also indicate if there's anything you're unsure about or could use guidance around in the issue.
-
-### Submitting a change
-
-If an issue is appropriately well scoped and describes a beneficial change to the `dbt` codebase, then anyone may submit a Pull Request to implement the functionality described in the issue. See the sections below on how to do this.
-
-The `dbt` maintainers will add a `good first issue` label if an issue is suitable for a first-time contributor. This label often means that the required code change is small, limited to one database adapter, or a net-new addition that does not impact existing functionality. You can see the list of currently open issues on the [Contribute](https://github.com/dbt-labs/dbt-core/contribute) page.
-
-Here's a good workflow:
-- Comment on the open issue, expressing your interest in contributing the required code change
-- Outline your planned implementation. If you want help getting started, ask!
-- Follow the steps outlined below to develop locally. Once you have opened a PR, one of the `dbt` maintainers will work with you to review your code.
-- Add a test! Tests are crucial for both fixes and new features alike. We want to make sure that code works as intended, and that it avoids any bugs  previously encountered. Currently, the best resource for understanding `dbt`'s [unit](test/unit) and [integration](test/integration) tests is the tests themselves. One of the maintainers can help by pointing out relevant examples.
-
-In some cases, the right resolution to an open issue might be tangential to the `dbt` codebase. The right path forward might be a documentation update or a change that can be made in user-space. In other cases, the issue might describe functionality that the `dbt` maintainers are unwilling or unable to incorporate into the `dbt` codebase. When it is determined that an open issue describes functionality that will not translate to a code change in the `dbt` repository, the issue will be tagged with the `wontfix` label (see below) and closed.
-
-### Using issue labels
-
-The `dbt` maintainers use labels to categorize open issues. Some labels indicate the databases impacted by the issue, while others describe the domain in the `dbt` codebase germane to the discussion. While most of these labels are self-explanatory (eg. `snowflake` or `bigquery`), there are others that are worth describing.
-
-| tag | description |
-| --- | ----------- |
-| [triage](https://github.com/dbt-labs/dbt-core/labels/triage) | This is a new issue which has not yet been reviewed by a `dbt` maintainer. This label is removed when a maintainer reviews and responds to the issue. |
-| [bug](https://github.com/dbt-labs/dbt-core/labels/bug) | This issue represents a defect or regression in `dbt` |
-| [enhancement](https://github.com/dbt-labs/dbt-core/labels/enhancement) | This issue represents net-new functionality in `dbt` |
-| [good first issue](https://github.com/dbt-labs/dbt-core/labels/good%20first%20issue) | This issue does not require deep knowledge of the `dbt` codebase to implement. This issue is appropriate for a first-time contributor. |
-| [help wanted](https://github.com/dbt-labs/dbt-core/labels/help%20wanted) / [discussion](https://github.com/dbt-labs/dbt-core/labels/discussion) | Conversation around this issue in ongoing, and there isn't yet a clear path forward. Input from community members is most welcome. |
-| [duplicate](https://github.com/dbt-labs/dbt-core/issues/duplicate) | This issue is functionally identical to another open issue. The `dbt` maintainers will close this issue and encourage community members to focus conversation on the other one. |
-| [snoozed](https://github.com/dbt-labs/dbt-core/labels/snoozed) | This issue describes a good idea, but one which will probably not be addressed in a six-month time horizon. The `dbt` maintainers will revist these issues periodically and re-prioritize them accordingly. |
-| [stale](https://github.com/dbt-labs/dbt-core/labels/stale) | This is an old issue which has not recently been updated. Stale issues will periodically be closed by `dbt` maintainers, but they can be re-opened if the discussion is restarted. |
-| [wontfix](https://github.com/dbt-labs/dbt-core/labels/wontfix) | This issue does not require a code change in the `dbt` repository, or the maintainers are unwilling/unable to merge a Pull Request which implements the behavior described in the issue. |
-
-#### Branching Strategy
-
-`dbt` has three types of branches:
-
-- **Trunks** are where active development of the next release takes place. There is one trunk named `develop` at the time of writing this, and will be the default branch of the repository.
-- **Release Branches** track a specific, not yet complete release of `dbt`. Each minor version release has a corresponding release branch. For example, the `0.11.x` series of releases has a branch called `0.11.latest`. This allows us to release new patch versions under `0.11` without necessarily needing to pull them into the latest version of `dbt`.
-- **Feature Branches** track individual features and fixes. On completion they should be merged into the trunk branch or a specific release branch.
+- **Adapters:** Is your issue or proposed code change related to a specific [database adapter](https://docs.getdbt.com/docs/available-adapters)? If so, please open issues, PRs, and discussions in that adapter's repository instead. The sole exception is Postgres; the `dbt-postgres` plugin lives in this repository (`dbt-core`).
+- **CLA:** Please note that anyone contributing code to `dbt-core` must sign the [Contributor License Agreement](https://docs.getdbt.com/docs/contributor-license-agreements). If you are unable to sign the CLA, the `dbt-core` maintainers will unfortunately be unable to merge any of your Pull Requests. We welcome you to participate in discussions, open issues, and comment on existing ones.
+- **Branches:** All pull requests from community contributors should target the `main` branch (default). If the change is needed as a patch for a minor version of dbt that has already been released (or is already a release candidate), a maintainer will backport the changes in your PR to the relevant "latest" release branch (`1.0.latest`, `1.1.latest`, ...)
 
 ## Getting the code
 
 ### Installing git
 
-You will need `git` in order to download and modify the `dbt` source code. On macOS, the best way to download git is to just install [Xcode](https://developer.apple.com/support/xcode/).
+You will need `git` in order to download and modify the `dbt-core` source code. On macOS, the best way to download git is to just install [Xcode](https://developer.apple.com/support/xcode/).
 
 ### External contributors
 
-If you are not a member of the `dbt-labs` GitHub organization, you can contribute to `dbt` by forking the `dbt` repository. For a detailed overview on forking, check out the [GitHub docs on forking](https://help.github.com/en/articles/fork-a-repo). In short, you will need to:
+If you are not a member of the `dbt-labs` GitHub organization, you can contribute to `dbt-core` by forking the `dbt-core` repository. For a detailed overview on forking, check out the [GitHub docs on forking](https://help.github.com/en/articles/fork-a-repo). In short, you will need to:
 
-1. fork the `dbt` repository
-2. clone your fork locally
-3. check out a new branch for your proposed changes
-4. push changes to your fork
-5. open a pull request against `dbt-labs/dbt` from your forked repository
+1. Fork the `dbt-core` repository
+2. Clone your fork locally
+3. Check out a new branch for your proposed changes
+4. Push changes to your fork
+5. Open a pull request against `dbt-labs/dbt-core` from your forked repository
 
-### Core contributors
+### dbt Labs contributors
 
-If you are a member of the `dbt-labs` GitHub organization, you will have push access to the `dbt` repo. Rather than forking `dbt` to make your changes, just clone the repository, check out a new branch, and push directly to that branch.
+If you are a member of the `dbt-labs` GitHub organization, you will have push access to the `dbt-core` repo. Rather than forking `dbt-core` to make your changes, just clone the repository, check out a new branch, and push directly to that branch.
 
 ## Setting up an environment
 
-There are some tools that will be helpful to you in developing locally. While this is the list relevant for `dbt` development, many of these tools are used commonly across open-source python projects.
+There are some tools that will be helpful to you in developing locally. While this is the list relevant for `dbt-core` development, many of these tools are used commonly across open-source python projects.
 
 ### Tools
 
-A short list of tools used in `dbt` testing that will be helpful to your understanding:
+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 3.6, Python 3.7, Python 3.8, and Python 3.9
-- [`pytest`](https://docs.pytest.org/en/latest/) to discover/run tests
-- [`make`](https://users.cs.duke.edu/~ola/courses/programming/Makefiles/Makefiles.html) - but don't worry too much, nobody _really_ understands how make works and our Makefile is super simple
+- [`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, and 3.10
+- [`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
 - [`mypy`](https://mypy.readthedocs.io/en/stable/) for static type checking
-- [Github Actions](https://github.com/features/actions)
+- [`pre-commit`](https://pre-commit.com) to easily run those checks
+- [`changie`](https://changie.dev/) to create changelog entries, without merge conflicts
+- [`make`](https://users.cs.duke.edu/~ola/courses/programming/Makefiles/Makefiles.html) to run multiple setup or test steps in combination. Don't worry too much, nobody _really_ understands how `make` works, and our Makefile aims to be super simple.
+- [GitHub Actions](https://github.com/features/actions) for automating tests and checks, once a PR is pushed to the `dbt-core` repository
 
-A deep understanding of these tools in not required to effectively contribute to `dbt`, but we recommend checking out the attached documentation if you're interested in learning more about them.
+A deep understanding of these tools in not required to effectively contribute to `dbt-core`, but we recommend checking out the attached documentation if you're interested in learning more about each one.
 
-#### virtual environments
+#### Virtual environments
 
-We strongly recommend using virtual environments when developing code in `dbt`. We recommend creating this virtualenv
-in the root of the `dbt` repository. To create a new virtualenv, run:
+We strongly recommend using virtual environments when developing code in `dbt-core`. We recommend creating this virtualenv
+in the root of the `dbt-core` repository. To create a new virtualenv, run:
 ```sh
 python3 -m venv env
 source env/bin/activate
@@ -122,12 +74,12 @@ source env/bin/activate
 
 This will create and activate a new Python virtual environment.
 
-#### docker and docker-compose
+#### Docker and `docker-compose`
 
-Docker and docker-compose are both used in testing. Specific instructions for you OS can be found [here](https://docs.docker.com/get-docker/).
+Docker and `docker-compose` are both used in testing. Specific instructions for you OS can be found [here](https://docs.docker.com/get-docker/).
 
 
-#### postgres (optional)
+#### Postgres (optional)
 
 For testing, and later in the examples in this document, you may want to have `psql` available so you can poke around in the database and see what happened. We recommend that you use [homebrew](https://brew.sh/) for that on macOS, and your package manager on Linux. You can install any version of the postgres client that you'd like. On macOS, with homebrew setup, you can run:
 
@@ -135,11 +87,11 @@ For testing, and later in the examples in this document, you may want to have `p
 brew install postgresql
 ```
 
-## Running `dbt` in development
+## Running `dbt-core` in development
 
 ### Installation
 
-First make sure that you set up your `virtualenv` as described in [Setting up an environment](#setting-up-an-environment).  Also ensure you have the latest version of pip installed with `pip install --upgrade pip`. Next, install `dbt` (and its dependencies) with:
+First make sure that you set up your `virtualenv` as described in [Setting up an environment](#setting-up-an-environment).  Also ensure you have the latest version of pip installed with `pip install --upgrade pip`. Next, install `dbt-core` (and its dependencies) with:
 
 ```sh
 make dev
@@ -147,23 +99,26 @@ make dev
 pip install -r dev-requirements.txt -r editable-requirements.txt
 ```
 
-When `dbt` is installed this way, any changes you make to the `dbt` source code will be reflected immediately in your next `dbt` run.
+When installed in this way, any changes you make to your local copy of the source code will be reflected immediately in your next `dbt` run.
 
-### Running `dbt`
+### Running `dbt-core`
 
 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.
 
 ## Testing
 
-Getting the `dbt` integration tests set up in your local environment will be very helpful as you start to make changes to your local version of `dbt`. The section that follows outlines some helpful tips for setting up the test environment.
+Once you're able to manually test that your code change is working as expected, it's important to run existing automated tests, as well as adding some new ones. These tests will ensure that:
+- Your code changes do not unexpectedly break other established functionality
+- Your code changes can handle all known edge cases
+- The functionality you're adding will _keep_ working in the future
 
-Although `dbt` works with a number of different databases, you won't need to supply credentials for every one of these databases in your test environment. Instead you can test all dbt-core code changes with Python and Postgres.
+Although `dbt-core` works with a number of different databases, you won't need to supply credentials for every one of these databases in your test environment. Instead, you can test most `dbt-core` code changes with Python and Postgres.
 
 ### Initial setup
 
-We recommend starting with `dbt`'s Postgres tests. These tests cover most of the functionality in `dbt`, are the fastest to run, and are the easiest to set up. To run the Postgres integration tests, you'll have to do one extra step of setting up the test database:
+Postgres offers the easiest way to test most `dbt-core` functionality today. They are the fastest to run, and the easiest to set up. To run the Postgres integration tests, you'll have to do one extra step of setting up the test database:
 
 ```sh
 make setup-db
@@ -174,15 +129,6 @@ docker-compose up -d database
 PGHOST=localhost PGUSER=root PGPASSWORD=password PGDATABASE=postgres bash test/setup_db.sh
 ```
 
-`dbt` uses test credentials specified in a `test.env` file in the root of the repository for non-Postgres databases. This `test.env` file is git-ignored, but please be _extra_ careful to never check in credentials or other sensitive information when developing against `dbt`. To create your `test.env` file, copy the provided sample file, then supply your relevant credentials. This step is only required to use non-Postgres databases.
-
-```
-cp test.env.sample test.env
-$EDITOR test.env
-```
-
-> In general, it's most important to have successful unit and Postgres tests. Once you open a PR, `dbt` will automatically run integration tests for the other three core database adapters. Of course, if you are a BigQuery user, contributing a BigQuery-only feature, it's important to run BigQuery tests as well.
-
 ### Test commands
 
 There are a few methods for running tests locally.
@@ -198,38 +144,50 @@ make test
 # Runs postgres integration tests with py38 in "fail fast" mode.
 make integration
 ```
-> These make targets assume you have a recent version of [`tox`](https://tox.readthedocs.io/en/latest/) installed locally,
+> These make targets assume you have a local installation of a recent version of [`tox`](https://tox.readthedocs.io/en/latest/) for unit/integration testing and pre-commit for code quality checks,
 > unless you use choose a Docker container to run tests. Run `make help` for more info.
 
 Check out the other targets in the Makefile to see other commonly used test
 suites.
 
+#### `pre-commit`
+[`pre-commit`](https://pre-commit.com) takes care of running all code-checks for formatting and linting. Run `make dev` to install `pre-commit` in your local environment.  Once this is done you can use any of the linter-based make targets as well as a git pre-commit hook that will ensure proper formatting and linting.
+
 #### `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 3.6, Python 3.7, Python 3.8, `flake8` checks, and `mypy` checks in
-parallel with `tox -p`. Also, you can run unit tests for specific python versions
-with `tox -e py36`. 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 3.7, Python 3.8, Python 3.9, and Python 3.10 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`.
 
 #### `pytest`
 
-Finally, you can also run a specific test or group of tests using [`pytest`](https://docs.pytest.org/en/latest/) directly. With a virtualenv
-active and dev dependencies installed you can do things like:
+Finally, you can also run a specific test or group of tests using [`pytest`](https://docs.pytest.org/en/latest/) directly. With a virtualenv active and dev dependencies installed you can do things like:
+
 ```sh
-# run specific postgres integration tests
-python -m pytest -m profile_postgres test/integration/001_simple_copy_test
 # run all unit tests in a file
-python -m pytest test/unit/test_graph.py
+python3 -m pytest test/unit/test_graph.py
 # run a specific unit test
-python -m pytest test/unit/test_graph.py::GraphTest::test__dependency_list
+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/functional/sources
 ```
-> [Here](https://docs.pytest.org/en/reorganize-docs/new-docs/user/commandlineuseful.html)
-> is a list of useful command-line options for `pytest` to use while developing.
+
+> See [pytest usage docs](https://docs.pytest.org/en/6.2.x/usage.html) for an overview of useful command-line options.
+
+## Adding CHANGELOG Entry
+
+We use [changie](https://changie.dev) to generate `CHANGELOG` entries. **Note:** Do not edit the `CHANGELOG.md` directly. Your modifications will be lost.
+
+Follow the steps to [install `changie`](https://changie.dev/guide/installation/) for your system.
+
+Once changie is installed and your PR is created, simply run `changie new` and changie will walk you through the process of creating a changelog entry.  Commit the file that's created and your changelog entry is complete!
+
+You don't need to worry about which `dbt-core` version your change will go into. Just create the changelog entry with `changie`, and open your PR against the `main` branch. All merged changes will be included in the next minor version of `dbt-core`. The Core maintainers _may_ choose to "backport" specific changes in order to patch older minor versions. In that case, a maintainer will take care of that backport after merging your PR, before releasing the new version of `dbt-core`.
+
 ## Submitting a Pull Request
 
-dbt Labs provides a CI environment to test changes to specific adapters, and periodic maintenance checks of `dbt-core` through Github Actions. For example, if you submit a pull request to the `dbt-redshift` repo, GitHub will trigger automated code checks and tests against Redshift.
+A `dbt-core` maintainer will review your PR. They may suggest code revision for style or clarity, or request that you add unit or integration test(s). These are good things! We believe that, with a little bit of help, anyone can contribute high-quality code.
 
-A `dbt` maintainer will review your PR. They may suggest code revision for style or clarity, or request that you add unit or integration test(s). These are good things! We believe that, with a little bit of help, anyone can contribute high-quality code.
+Automated tests run via GitHub Actions. If you're a first-time contributor, all tests (including code checks and unit tests) will require a maintainer to approve. Changes in the `dbt-core` repository trigger integration tests against Postgres. dbt Labs also provides CI environments in which to test changes to other adapters, triggered by PRs in those adapters' repositories, as well as periodic maintenance checks of each adapter in concert with the latest `dbt-core` code changes.
 
-Once all tests are passing and your PR has been approved, a `dbt` maintainer will merge your changes into the active development branch. And that's it! Happy developing :tada:
+Once all tests are passing and your PR has been approved, a `dbt-core` maintainer will merge your changes into the active development branch. And that's it! Happy developing :tada:

Dockerfile.test

@@ -1,4 +1,9 @@
-FROM ubuntu:20.04
+##
+#  This dockerfile is used for local development and adapter testing only.
+#  See `/docker` for a generic and production-ready docker file
+##
+
+FROM ubuntu:22.04
 
 ENV DEBIAN_FRONTEND noninteractive
 
@@ -41,6 +46,9 @@ RUN apt-get update \
     python3.9 \
     python3.9-dev \
     python3.9-venv \
+    python3.10 \
+    python3.10-dev \
+    python3.10-venv \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 

Makefile

@@ -8,45 +8,57 @@ endif
 
 .PHONY: dev
 dev: ## Installs dbt-* packages in develop mode along with development dependencies.
+	@\
 	pip install -r dev-requirements.txt -r editable-requirements.txt
 
 .PHONY: mypy
-mypy: .env ## Runs mypy for static type checking.
-	$(DOCKER_CMD) tox -e mypy
+mypy: .env ## Runs mypy against staged changes for static type checking.
+	@\
+	$(DOCKER_CMD) pre-commit run --hook-stage manual mypy-check | grep -v "INFO"
 
 .PHONY: flake8
-flake8: .env ## Runs flake8 to enforce style guide.
-	$(DOCKER_CMD) tox -e flake8
+flake8: .env ## Runs flake8 against staged changes to enforce style guide.
+	@\
+	$(DOCKER_CMD) pre-commit run --hook-stage manual flake8-check | grep -v "INFO"
+
+.PHONY: black
+black: .env ## Runs black  against staged changes to enforce style guide.
+	@\
+	$(DOCKER_CMD) pre-commit run --hook-stage manual black-check -v | grep -v "INFO"
 
 .PHONY: lint
-lint: .env ## Runs all code checks in parallel.
-	$(DOCKER_CMD) tox -p -e flake8,mypy
+lint: .env ## Runs flake8 and mypy code checks against staged changes.
+	@\
+	$(DOCKER_CMD) pre-commit run flake8-check --hook-stage manual | grep -v "INFO"; \
+	$(DOCKER_CMD) pre-commit run mypy-check --hook-stage manual | grep -v "INFO"
 
 .PHONY: unit
-unit: .env ## Runs unit tests with py38.
-	$(DOCKER_CMD) tox -e py38
+unit: .env ## Runs unit tests with py
+	@\
+	$(DOCKER_CMD) tox -e py
 
 .PHONY: test
-test: .env ## Runs unit tests with py38 and code checks in parallel.
-	$(DOCKER_CMD) tox -p -e py38,flake8,mypy
+test: .env ## Runs unit tests with py and code checks against staged changes.
+	@\
+	$(DOCKER_CMD) tox -e py; \
+	$(DOCKER_CMD) pre-commit run black-check --hook-stage manual | grep -v "INFO"; \
+	$(DOCKER_CMD) pre-commit run flake8-check --hook-stage manual | grep -v "INFO"; \
+	$(DOCKER_CMD) pre-commit run mypy-check --hook-stage manual | grep -v "INFO"
 
 .PHONY: integration
-integration: .env integration-postgres ## Alias for integration-postgres.
+integration: .env ## Runs postgres integration tests with py-integration
+	@\
+	$(DOCKER_CMD) tox -e py-integration -- -nauto
 
 .PHONY: integration-fail-fast
-integration-fail-fast: .env integration-postgres-fail-fast ## Alias for integration-postgres-fail-fast.
-
-.PHONY: integration-postgres
-integration-postgres: .env ## Runs postgres integration tests with py38.
-	$(DOCKER_CMD) tox -e py38-postgres -- -nauto
-
-.PHONY: integration-postgres-fail-fast
-integration-postgres-fail-fast: .env ## Runs postgres integration tests with py38 in "fail fast" mode.
-	$(DOCKER_CMD) tox -e py38-postgres -- -x -nauto
+integration-fail-fast: .env ## Runs postgres integration tests with py-integration in "fail fast" mode.
+	@\
+	$(DOCKER_CMD) tox -e py-integration -- -x -nauto
 
 .PHONY: setup-db
 setup-db: ## Setup Postgres database with docker-compose for system testing.
-	docker-compose up -d database
+	@\
+	docker-compose up -d database && \
 	PGHOST=localhost PGUSER=root PGPASSWORD=password PGDATABASE=postgres bash test/setup_db.sh
 
 # This rule creates a file named .env that is used by docker-compose for passing
@@ -62,27 +74,29 @@ endif
 
 .PHONY: clean
 clean: ## Resets development environment.
-	rm -f .coverage
-	rm -rf .eggs/
-	rm -f .env
-	rm -rf .tox/
-	rm -rf build/
-	rm -rf dbt.egg-info/
-	rm -f dbt_project.yml
-	rm -rf dist/
-	rm -f htmlcov/*.{css,html,js,json,png}
-	rm -rf logs/
-	rm -rf target/
-	find . -type f -name '*.pyc' -delete
-	find . -type d -name '__pycache__' -depth -delete
+	@echo 'cleaning repo...'
+	@rm -f .coverage
+	@rm -rf .eggs/
+	@rm -f .env
+	@rm -rf .tox/
+	@rm -rf build/
+	@rm -rf dbt.egg-info/
+	@rm -f dbt_project.yml
+	@rm -rf dist/
+	@rm -f htmlcov/*.{css,html,js,json,png}
+	@rm -rf logs/
+	@rm -rf target/
+	@find . -type f -name '*.pyc' -delete
+	@find . -type d -name '__pycache__' -depth -delete
+	@echo 'done.'
+
 
 .PHONY: help
 help: ## Show this help message.
 	@echo 'usage: make [target] [USE_DOCKER=true]'
 	@echo
 	@echo 'targets:'
-	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+	@grep -E '^[8+a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
 	@echo
 	@echo 'options:'
 	@echo 'use USE_DOCKER=true to run target in a docker container'
-