配置连接池

2026-07-15 16:14:31 +08:00
parent 54e415b5aa
commit ca227ebef7
5 changed files with 30 additions and 2 deletions
@@ -39,7 +39,9 @@ async def init_db() -> None:
        settings.pg_url,
        pool_size=settings.pg_pool_size,
        max_overflow=settings.pg_max_overflow,
+        pool_timeout=settings.db_pool_timeout,
        pool_recycle=3600,
+        pool_pre_ping=True,
        echo=False,
    )
    _pg_session_factory = async_sessionmaker(_pg_engine, expire_on_commit=False)
@@ -48,7 +50,9 @@ async def init_db() -> None:
        settings.mysql_url,
        pool_size=settings.mysql_pool_size,
        max_overflow=settings.mysql_max_overflow,
+        pool_timeout=settings.db_pool_timeout,
        pool_recycle=3600,
+        pool_pre_ping=True,
        echo=False,
    )
    _mysql_session_factory = async_sessionmaker(_mysql_engine, expire_on_commit=False)