22 lines
797 B
Python
22 lines
797 B
Python
import os
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from sqlalchemy import create_engine
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import sessionmaker
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from dotenv import load_dotenv
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load_dotenv()
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# Для Alembic используем синхронный движок с psycopg2
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DATABASE_URL = os.getenv("DATABASE_URL", "postgresql+asyncpg://postgres:postgres@localhost:5432/ingest_db")
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# Преобразуем asyncpg URL в psycopg2 для синхронного движка
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SYNC_DATABASE_URL = DATABASE_URL.replace("postgresql+asyncpg://", "postgresql://")
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engine = create_engine(SYNC_DATABASE_URL)
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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Base = declarative_base()
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def get_db():
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close() |