#22683: Schema tests and .extra queryset method
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Reporter: maxi | Owner: nobody
Type: Uncategorized | Status: new
Component: Migrations | Version: 1.6
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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Running schema tests I caught an issue, more precisely, in
test_add_field_default_transform.
At the end, this test method is doing:
self.assertEqual(Author.objects.extra(where=["thing = 1"]).count(), 2)
The problem here is what in this where clause, the "thing" field must be
quoted.
In firebird :
SELECT * FROM AUTHOR WHERE thing = 1 <-- Here thing (in lowercase)
and THING (in uppercase) are equivalent, are the same object
is different of:
SELECT * FROM AUTHOR WHERE "thing" = 1 <-- field is quoted
For a more generic test I think we need to avoid use .extra method or
another raw sql statement.
For a more complete discussion about it, see at
https://groups.google.com/forum/?hl=es#!topic/django-
developers/KRHD77KlZ28
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Ticket URL: <https://code.djangoproject.com/ticket/22683>
Django <https://code.djangoproject.com/>
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