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fix(db): parameterize sessionmaker with Session (#30612)

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2026-01-06 15:23:50 +08:00
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parent 68d68a46a0
commit 1f5d744cc2
1 changed files with 3 additions and 3 deletions
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6
api/core/db/session_factory.py
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@ -1,7 +1,7 @@
from sqlalchemy import Engine from sqlalchemy import Engine
from sqlalchemy.orm import Session, sessionmaker from sqlalchemy.orm import Session, sessionmaker
_session_maker: sessionmaker | None = None _session_maker: sessionmaker[Session] | None = None
def configure_session_factory(engine: Engine, expire_on_commit: bool = False): def configure_session_factory(engine: Engine, expire_on_commit: bool = False):
@ -10,7 +10,7 @@ def configure_session_factory(engine: Engine, expire_on_commit: bool = False):
_session_maker = sessionmaker(bind=engine, expire_on_commit=expire_on_commit) _session_maker = sessionmaker(bind=engine, expire_on_commit=expire_on_commit)
def get_session_maker() -> sessionmaker: def get_session_maker() -> sessionmaker[Session]:
if _session_maker is None: if _session_maker is None:
raise RuntimeError("Session factory not configured. Call configure_session_factory() first.") raise RuntimeError("Session factory not configured. Call configure_session_factory() first.")
return _session_maker return _session_maker
@ -27,7 +27,7 @@ class SessionFactory:
configure_session_factory(engine, expire_on_commit) configure_session_factory(engine, expire_on_commit)
@staticmethod @staticmethod
def get_session_maker() -> sessionmaker: def get_session_maker() -> sessionmaker[Session]:
return get_session_maker() return get_session_maker()
@staticmethod @staticmethod