Opened 4 years ago
Last modified 4 years ago
#31148 closed Cleanup/optimization
Can not update unioned queryset after union. — at Initial Version
| Reported by: | Joon Hwan κΉμ€ν | Owned by: | nobody |
|---|---|---|---|
| Component: | Database layer (models, ORM) | Version: | dev |
| Severity: | Normal | Keywords: | |
| Cc: | Hasan Ramezani | Triage Stage: | Accepted |
| Has patch: | yes | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | yes | UI/UX: | no |
Description
b_filter() seems to merge but does not apply to the actual update
q = M.objects.none() q = q.union(M.objects.a_filter()) print(q) q = q.union(M.objects.b_filter()) print(q) print(str(union_queryset.update(name='foo').query))
<QuerySet [<M: M object (675)>]> <QuerySet [<M: M object (675)>, <M: M object (773)>]> UPDATE "m" SET "name" = "foo" WHERE `a_filter Conditional statement` ORDER BY U0."id" ASC LIMIT 1); args=(...)
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