19 lines
647 B
Python
19 lines
647 B
Python
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from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
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from backend.core.config import settings
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from backend.db.base import Base
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engine = create_async_engine(settings.db_url, echo=False, pool_pre_ping=True, future=True)
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AsyncSessionLocal = async_sessionmaker(bind=engine, expire_on_commit=False, class_=AsyncSession)
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async def get_session() -> AsyncSession:
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async with AsyncSessionLocal() as session:
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yield session
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async def init_models() -> None:
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"""Create all tables based on imported models."""
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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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