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jasonliu pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/airflow.git
The following commit(s) were added to refs/heads/main by this push:
new 5d9819fea58 Speed up 'Generate the FastAPI API spec' prek hook (~2min
→ ~25s) (#64131)
5d9819fea58 is described below
commit 5d9819fea584df846a8f89d57d1b7137cd3b5ae4
Author: Daniel Standish <[email protected]>
AuthorDate: Mon Mar 23 20:16:03 2026 -0700
Speed up 'Generate the FastAPI API spec' prek hook (~2min → ~25s) (#64131)
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.
---
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 b6ddcb64aed..b2d4d86df41 100755
--- a/scripts/ci/prek/generate_openapi_spec.py
+++ b/scripts/ci/prek/generate_openapi_spec.py
@@ -33,7 +33,7 @@ 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,
)
