blob: b823904c6600e8ff7b2982c5764dfd01916fd66d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
import os
from dotenv import load_dotenv
from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
from sqlalchemy.orm import DeclarativeBase, sessionmaker
load_dotenv()
DATABASE_URL = os.getenv("DATABASE_URL")
if not DATABASE_URL:
raise ValueError("DATABASE_URL not found .env")
engine = create_async_engine(DATABASE_URL, echo=True, future=True)
async_session = sessionmaker(bind=engine, class_=AsyncSession, expire_on_commit=False)
async def get_async_session() -> AsyncSession:
async with async_session() as session:
yield session
class Base(DeclarativeBase):
pass
|
