#32811: Annotate removes Meta.ordering
-------------------------------------+-------------------------------------
Reporter: pirelle | Owner: nobody
Type: Bug | Status: new
Component: Database | Version: 3.2
layer (models, ORM) |
Severity: Release | Keywords:
blocker |
Triage Stage: | Has patch: 0
Unreviewed |
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 1
UI/UX: 0 |
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This is very simplified example
{{{
In [5]: str(Order.objects.values("id", "ordered_at").all().query)
Out[5]: 'SELECT "orders_order"."id", "orders_order"."ordered_at" FROM
"orders_order" ORDER BY "orders_order"."ordered_at" DESC'
In [6]: str(Order.objects.values("id",
"ordered_at").annotate(c=Count("id")).all().query)
Out[6]: 'SELECT "orders_order"."id", "orders_order"."ordered_at",
COUNT("orders_order"."id") AS "c" FROM "orders_order" GROUP BY
"orders_order"."id"'
}}}
As you can see ORDER BY disappears when annotate with Count exists.
It used to work on 3.0, but stopped working in 3.1 and 3.2
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Ticket URL: <https://code.djangoproject.com/ticket/32811>
Django <https://code.djangoproject.com/>
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