Hermes Agent
27 lines
624 B
Python
27 lines
624 B
Python
from collections.abc import AsyncGenerator
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from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
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from sqlalchemy.orm import DeclarativeBase
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from app.core.config import settings
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class Base(DeclarativeBase):
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pass
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engine = create_async_engine(
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settings.database_url,
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echo=settings.debug,
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pool_pre_ping=True,
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pool_size=5,
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max_overflow=10,
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)
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AsyncSessionLocal = async_sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
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async def get_db() -> AsyncGenerator[AsyncSession, None]:
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async with AsyncSessionLocal() as session:
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yield session
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