21 lines
866 B
Python
21 lines
866 B
Python
from asyncio import current_task
|
|
from sqlalchemy.ext.asyncio import AsyncSession, async_scoped_session, create_async_engine
|
|
from sqlalchemy.orm import sessionmaker
|
|
from sqlalchemy.ext.declarative import declarative_base
|
|
|
|
SQLALCHEMY_DATABASE_URL = "sqlite+aiosqlite:///./sql_app.db"
|
|
# SQLALCHEMY_DATABASE_URL = "postgresql+asyncpg://postgres:D560c34V112Ak@localhost/porridger"
|
|
engine = create_async_engine(SQLALCHEMY_DATABASE_URL, echo=True)
|
|
|
|
SessionLocal = sessionmaker(bind=engine, class_=AsyncSession, expire_on_commit=False)
|
|
|
|
async_session = SessionLocal()
|
|
# async_session = async_scoped_session(SessionLocal, scopefunc=current_task)
|
|
Base = declarative_base()
|
|
|
|
|
|
# Создаем таблицы
|
|
async def init_models():
|
|
async with engine.begin() as conn:
|
|
await conn.run_sync(Base.metadata.drop_all)
|
|
await conn.run_sync(Base.metadata.create_all) |