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- from sqlalchemy import create_engine
- from sqlalchemy.orm import declarative_base, sessionmaker
- from app.config import settings
- engine = create_engine(settings.database_url, pool_pre_ping=True)
- SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
- Base = declarative_base()
- def get_db():
- db = SessionLocal()
- try:
- yield db
- finally:
- db.close()
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