fix: 单个迁移文件自行提交

2026-09-02 17:30:23 +08:00 · 2026-03-08 18:53:36 +08:00
parent f490c3a5cd
commit 2c5654d694
1 changed files with 1 additions and 0 deletions
--- a/alembic/env.py
+++ b/alembic/env.py
@@ -105,6 +105,7 @@ def run_migrations_online() -> None:
                target_metadata=target_metadata,
                compare_type=True,
                compare_server_default=True,
+                transaction_per_migration=True,  # 每个迁移文件独立事务，完成即提交
            )

            with context.begin_transaction():