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Speed up recorder startup by making schema query read only (#113987)
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@ -181,7 +181,7 @@ def _get_schema_version(session: Session) -> int | None:
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def get_schema_version(session_maker: Callable[[], Session]) -> int | None:
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"""Get the schema version."""
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try:
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with session_scope(session=session_maker()) as session:
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with session_scope(session=session_maker(), read_only=True) as session:
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return _get_schema_version(session)
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except Exception as err: # pylint: disable=broad-except
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_LOGGER.exception("Error when determining DB schema version: %s", err)
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@ -1771,9 +1771,11 @@ def _initialize_database(session: Session) -> bool:
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def initialize_database(session_maker: Callable[[], Session]) -> bool:
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"""Initialize a new database."""
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try:
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with session_scope(session=session_maker()) as session:
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with session_scope(session=session_maker(), read_only=True) as session:
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if _get_schema_version(session) is not None:
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return True
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with session_scope(session=session_maker()) as session:
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return _initialize_database(session)
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except Exception as err: # pylint: disable=broad-except
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