34 lines
845 B
Python
34 lines
845 B
Python
from contextlib import contextmanager
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from typing import Generator
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from AllConfigs.SqlDatabase.configs import WagDatabase
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from sqlalchemy import create_engine
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from sqlalchemy.orm import Session, sessionmaker
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from sqlalchemy.ext.declarative import declarative_base
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engine_config: dict[str, object] = {
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"url": WagDatabase.DATABASE_URL,
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"pool_size": 20,
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"max_overflow": 10,
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"echo": True,
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"echo_pool": True,
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"isolation_level": "READ COMMITTED",
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"pool_pre_ping": True,
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}
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engine = create_engine(**engine_config)
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SessionLocal = sessionmaker(bind=engine, autoflush=False, autocommit=False)
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Base = declarative_base()
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@contextmanager
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def get_db() -> Generator[Session, None, None]:
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"""Get database session with context management."""
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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()
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