27 lines
673 B
Python
27 lines
673 B
Python
from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker, DeclarativeBase
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from sqlalchemy.types import PickleType, JSON
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import os
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SQLALCHEMY_DATABASE_URL = "sqlite:///" + os.environ.get("DATABASE_URL", "/data/db.sqlite")
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engine = create_engine(
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SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False}
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)
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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async 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()
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class Base(DeclarativeBase):
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type_annotation_map = {
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dict[str, bool]: PickleType,
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object: PickleType,
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list[str]: JSON
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} |