Daoyuan Li ca3e510b7d

fix(scheduler): close duplicate dispatch race (#4105) ...

Enforce one queued or running scheduled-task run per task with a partial unique index. The migration resolves legacy duplicates before creating the index, and losing inserts use the existing conflict or skip outcomes.

2026-07-24 21:41:09 +08:00

..

__init__.py

fix(scheduler): close duplicate dispatch race (#4105)

2026-07-24 21:41:09 +08:00

model.py

fix(scheduler): close duplicate dispatch race (#4105)

2026-07-24 21:41:09 +08:00

sql.py

fix(scheduler): close duplicate dispatch race (#4105)

2026-07-24 21:41:09 +08:00