Sqlmesh

:sparkles: Features
* Add this_model var to model statements (2479) tobymao

:beetle: Bug fixes
* Manually convert test input string if db returns datetime.xxx (2466) treysp
* Github action bot handle test exceptions (2468) eakmanrq
* Improve sqlmesh format closes 2469 (2477) tobymao
* Print warning instead of crashing when failed to generate a model diff (2480) izeigerman
* Handle self-referencing models in unit tests (2483) georgesittas
* Use MacroEvaluator dialect in certain builtin macros (2482) georgesittas
* Allow scroll for columns in model node in cll (2485) mykalmax
* Read model file for %model magic instead of rendering defn (2488) georgesittas
* Support for plans with restatements when using the Airflow REST extension (2486) izeigerman
* Cleanup plan DAG records when migrating snapshot records (2490) izeigerman
* Use pg_attribute for postgres to handle nested data types closes 2449 (2491) tobymao
* When removing intervals also remove them for snapshots that have been deleted by the janitor process (2489) izeigerman
* Postgres columns tobymao

:broom: Chore
* Bump FastAPI version (2475) vchan
* Update docs summarize change behavior (2473) eakmanrq
* Use FastAPI's lifespan function. (2492) vchan
* Use version instead of identifier in the seeds table (2481) izeigerman

:alien: Other
* Add support for loading multiple yaml files containing external models (2459) erindru
* Minor updates to table migration guide (2467) treysp
* Fix!: set default catalog for unit test fixtures, create new schema for them (2461) georgesittas
* Revert "Chore!: Use version instead of identifier in the seeds table (2481)" izeigerman

:beetle: Bug fixes
* Improve the depends_on_past definition (2456) izeigerman
* Generate table name using default dialect (2457) georgesittas
* Remove migrate on sqlmesh minor bump (2460) eakmanrq
* Databricks catalog with session support (2464) eakmanrq
* Normalize scd type 2 columns (2458) eakmanrq

:broom: Chore
* Update test docs, include schema overriding capability (2462) georgesittas
* Remove the obsolete snapshot rebasing logic (2463) izeigerman

:alien: Other
* Assorted minor updates (2455) treysp

:sparkles: Features
* Allow overriding input fixture schema in unit tests (2435) georgesittas
* Allow partial schema inference in unit test (2429) georgesittas
* Add the ability to control concurrency between model batches during the evaluation (2450) izeigerman

:beetle: Bug fixes
* Always use CASCADE when deleting views in the physical layer for postgres and redshift (2440) izeigerman
* Temporarily remove validation on annotated depends on to fix issues (2445) tobymao
* Skip DataTypeParam when checking type inference (2446) georgesittas
* Don't call template if identifier has no variables (2452) tobymao
* Performance for selectors (2453) tobymao
* Convert NaN and NaT to None for test generation (2437) georgesittas

:broom: Chore
* Remove debug connection from sushi example (2448) crericha
* Add a script for testing the migration (2444) izeigerman
* Move plan evaluator to private method (2454) crericha

:beetle: Bug fixes
* Always use CASCADE when deleting views in the physical layer for postgres and redshift (2440) izeigerman
* Temporarily remove validation on annotated depends on to fix issues (2445) tobymao
* Skip DataTypeParam when checking type inference (2446) georgesittas

:alien: Other
* Column name consistency (2442) dbrtly

:beetle: Bug fixes
* Use categories from api (2430) mykalmax

:broom: Chore
* Bump sqlglot to v23.10.0 (2434) georgesittas

:beetle: Bug fixes
* Only import pyspark if using databricks connect (2432) eakmanrq
* Add the missing migration script for the gateway variable (2433) izeigerman

:broom: Chore
* Bump sqlglot pin to 23.9.0 (2431) crericha