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26 lines
601 B
Python
26 lines
601 B
Python
# -*- coding: utf-8 -*-
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from typing import *
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import sqlalchemy.ext.declarative
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import sqlalchemy.orm
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import config
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OrmBase = sqlalchemy.ext.declarative.declarative_base()
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_engine = None
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_DbSession: Optional[Type[sqlalchemy.orm.Session]] = None
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def init(_debug):
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cfg = config.get_config()
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global _engine, _DbSession
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# engine = sqlalchemy.create_engine(cfg.database_url, echo=debug)
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_engine = sqlalchemy.create_engine(cfg.database_url)
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_DbSession = sqlalchemy.orm.sessionmaker(bind=_engine)
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OrmBase.metadata.create_all(_engine)
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def get_session():
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return _DbSession()
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