#27767: Support DISTINCT queries in ArrayAgg
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Reporter: Tom | Owner: (none)
Type: New feature | Status: new
Component: contrib.postgres | Version: master
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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It's sometimes useful to run DISTINCT over an ArrayAgg, I've made a rather
simple pull request that implements this here:
[https://github.com/django/django/pull/7932]
I notice there are a few aggregates now that support Distinct (Count,
StringAgg and hopefully ArrayAgg). It might be good to make a subclass
they inherit from, instead of duplicating the implementation?
If this is deemed a good idea I can add some documentation changes and any
changes that are requested.
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Ticket URL: <https://code.djangoproject.com/ticket/27767>
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