(airflow) branch v3-1-test updated: [v3-1-test] Speed up 'Generate the FastAPI API spec' prek hook (~2min → ~25s) (#64131) (#64132)

[ja...@apache.org]

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jasonliu pushed a commit to branch v3-1-test
in repository https://gitbox.apache.org/repos/asf/airflow.git


The following commit(s) were added to refs/heads/v3-1-test by this push:
     new a10b2c66aa9 [v3-1-test] Speed up 'Generate the FastAPI API spec' prek hook (~2min → ~25s) (#64131) (#64132)
a10b2c66aa9 is described below

commit a10b2c66aa950410cb574a872a568b6fbf7665b6
Author: github-actions[bot] <41...@users.noreply.github.com>
AuthorDate: Tue Mar 24 11:27:26 2026 +0800

    [v3-1-test] Speed up 'Generate the FastAPI API spec' prek hook (~2min → ~25s) (#64131) (#64132)
    
    The OpenAPI spec generation doesn't query the database — it only
    introspects FastAPI routes. Using postgres backend was adding ~90s of
    postgres container startup and migration overhead for no reason.
    Switching to sqlite cuts the hook from ~2 minutes to ~25 seconds.
    (cherry picked from commit 5d9819fea584df846a8f89d57d1b7137cd3b5ae4)
    
    Co-authored-by: Daniel Standish <15...@users.noreply.github.com>
---
 scripts/ci/prek/generate_openapi_spec.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/ci/prek/generate_openapi_spec.py b/scripts/ci/prek/generate_openapi_spec.py
index be28facec19..b7d66f16ed3 100755
--- a/scripts/ci/prek/generate_openapi_spec.py
+++ b/scripts/ci/prek/generate_openapi_spec.py
@@ -37,7 +37,7 @@ initialize_breeze_prek(__name__, __file__)
 
 cmd_result = run_command_via_breeze_shell(
     ["python3", "/opt/airflow/scripts/in_container/run_generate_openapi_spec.py"],
-    backend="postgres",
+    backend="sqlite",
     skip_environment_initialization=False,
 )