原始数据建表优化

2025-11-18 09:27:06 +08:00
parent d00ae38e16
commit 815cd7801c
2 changed files with 63 additions and 37 deletions
--- a/app/core/database.py
+++ b/app/core/database.py
@@ -3,7 +3,7 @@ from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import sessionmaker
 from .config import settings

-engine = create_engine(settings.DATABASE_URL, echo=False, pool_size=15, max_overflow=30, pool_timeout=60, pool_recycle=300)
+engine = create_engine(settings.DATABASE_URL, pool_pre_ping=True, echo=False, pool_size=30, max_overflow=60, pool_timeout=30, pool_recycle=3600)
 SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)

 Base = declarative_base()