23 lines
643 B
Python
23 lines
643 B
Python
from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession
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from sqlalchemy.orm import sessionmaker, declarative_base
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from sqlalchemy import text
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from backend.config import DATABASE_URL
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engine = create_async_engine(DATABASE_URL, echo=False)
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Base = declarative_base()
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AsyncSessionLocal = sessionmaker(
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engine, class_=AsyncSession, expire_on_commit=False
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)
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async def get_db():
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async with AsyncSessionLocal() as session:
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try:
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yield session
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finally:
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await session.close()
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async def init_db():
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async with engine.begin() as conn:
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await conn.run_sync(Base.metadata.create_all)
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