This document describes Celery 3.0. For development docs,
go here.
celery.backends.database
SQLAlchemy result store backend.
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class celery.backends.database.DatabaseBackend(dburi=None, expires=None, engine_options=None, **kwargs)[source]
The database result backend.
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ResultSession()[source]
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cleanup()[source]
Delete expired metadata.
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subpolling_interval = 0.5
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celery.backends.database.retry(fun)[source]
