#29262: Custom Left Outer Join in Queries
-------------------------------------+-------------------------------------
Reporter: Sassan Haradji | Owner: nobody
Type: New feature | Status: new
Component: Database layer | Version:
(models, ORM) |
Severity: Normal | Resolution:
Keywords: ORM Join | 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 Simon Charette):
I'd be curious to know whether or not `FilteredRelation` would solve your
use case like it did in #29555.
This expression allows your to specify extra `JOIN` conditions so I'd
assume annotating the subquery you want to `JOIN` against and then
referencing it in the `FilteredRelation(condition)` should work. It'd help
if you could provide your models definition and the exact query you're
trying to generate through the ORM.
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Ticket URL: <https://code.djangoproject.com/ticket/29262#comment:10>
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