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Auto Deploy from Monorepo: Merge pull request #72 from human13th2team/dev
df5e016 Download app/core/database.py from ashfortune/nexus-ai-api: direct link, hf CLI and curl.
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https://huggingface.co/spaces/ashfortune/nexus-ai-api/resolve/main/app/core/database.py
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945 Bytes
| import os | |
| from dotenv import load_dotenv | |
| from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine | |
| from sqlalchemy.orm import DeclarativeBase | |
| # .env ํ์ผ ๋ก๋ | |
| load_dotenv() | |
| DATABASE_URL = os.getenv("DATABASE_URL") | |
| if not DATABASE_URL: | |
| raise ValueError("DATABASE_URL์ด ์ค์ ๋์ง ์์์ต๋๋ค. .env ํ์ผ์ ํ์ธํด์ฃผ์ธ์.") | |
| # ๋น๋๊ธฐ ์์ง ์์ฑ | |
| engine = create_async_engine(DATABASE_URL, echo=True, connect_args={"statement_cache_size": 0}) | |
| # ๋น๋๊ธฐ ์ธ์ ๋ฉ์ด์ปค | |
| AsyncSessionLocal = async_sessionmaker( | |
| bind=engine, | |
| class_=AsyncSession, | |
| expire_on_commit=False, | |
| ) | |
| # Base ํด๋์ค ์ ์ (SQLAlchemy 2.0 style) | |
| class Base(DeclarativeBase): | |
| pass | |
| # DB ์ธ์ ์์กด์ฑ ์ฃผ์ ์ ์ํ ์ ๋๋ ์ดํฐ | |
| async def get_db(): | |
| async with AsyncSessionLocal() as session: | |
| try: | |
| yield session | |
| finally: | |
| await session.close() | |