File size: 557 Bytes
d99646e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | from collections.abc import Generator
from sqlalchemy import create_engine
from sqlalchemy.orm import declarative_base, sessionmaker
from app.config import settings
if not settings.database_url:
raise RuntimeError("DATABASE_URL is not set")
engine = create_engine(
settings.database_url,
pool_pre_ping=True,
)
SessionLocal = sessionmaker(
autocommit=False,
autoflush=False,
bind=engine,
)
Base = declarative_base()
def get_db() -> Generator:
db = SessionLocal()
try:
yield db
finally:
db.close()
|