#23830: Make expired session clearing on database backend scale better
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Reporter: adamchainz | Owner: adamchainz
Type: Cleanup/optimization | Status: new
Component: contrib.sessions | Version: master
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 1
Easy pickings: 1 | UI/UX: 0
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In two large django projects now I've had to swap out using the default
`clear_expired` implementation on the database SessionStore to a chunked
approach since a single delete across the whole table became a bottleneck
query. It would be better if the database backend clear that shipped with
django was already chunked so django apps scale better.
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Ticket URL: <https://code.djangoproject.com/ticket/23830>
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