#30256: autocomplete_fields cause one or two extra queries for each field wth
foreign key or many to many relation
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Reporter: George Tantiras | Owner: nobody
Type: Cleanup/optimization | Status: new
Component: contrib.admin | Version: master
Severity: Normal | Resolution:
Keywords: autocomplete | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by brettdh):
I think I'm having the same issue described here, but I'm using the
autocomplete functionality built into Django 2. Also, I'm currently on
PostgreSQL 9.6.15.
George, does your last comment apply to Django 2 built-in autocomplete?
i.e. if we upgrade to a later PostgreSQL, would you expect this issue to
go away?
I've also just remembered that we explicitly disable server-side cursors
because we use pgbouncer and encountered this issue some time ago:
https://code.djangoproject.com/ticket/28062 so I'm not sure if that
workaround would work for us (if I'm even understanding it correctly).
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Ticket URL: <https://code.djangoproject.com/ticket/30256#comment:11>
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