18 lines
554 B
Python
18 lines
554 B
Python
from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
|
|
|
|
from .config import settings
|
|
from .models import Base
|
|
|
|
engine = create_async_engine(settings.db_url, echo=False, pool_pre_ping=True, future=True)
|
|
SessionLocal = async_sessionmaker(engine, expire_on_commit=False, class_=AsyncSession)
|
|
|
|
|
|
async def get_session() -> AsyncSession:
|
|
async with SessionLocal() as session:
|
|
yield session
|
|
|
|
|
|
async def init_db() -> None:
|
|
async with engine.begin() as conn:
|
|
await conn.run_sync(Base.metadata.create_all)
|