#12885: GenericRelation fails to join the related table from a inherited model
--------------------------------------+------------------------------------
Reporter: semenov | Owner: nobody
Type: Bug | Status: new
Component: contrib.contenttypes | Version: 1.1
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
--------------------------------------+------------------------------------
Comment (by timgraham):
This remains an issue as of 58c7ff39fb265754fb17ab8d7f8a1401b355777b
(Django 1.10 dev).
Here's the query for the attached failing test:
{{{
SELECT "generic_relations_mineral"."id",
"generic_relations_mineral"."name",
"generic_relations_mineral"."hardness",
"generic_relations_valuablerock"."mineral_ptr_id"
FROM "generic_relations_valuablerock"
INNER JOIN "generic_relations_valuabletaggeditem" ON
("generic_relations_valuablerock"."mineral_ptr_id" =
"generic_relations_valuabletaggeditem"."object_id" AND
("generic_relations_valuabletaggeditem"."content_type_id" = 13))
INNER JOIN "generic_relations_taggeditem" ON
("generic_relations_valuabletaggeditem"."taggeditem_ptr_id" =
"generic_relations_taggeditem"."id")
INNER JOIN "generic_relations_mineral" ON
("generic_relations_valuablerock"."mineral_ptr_id" =
"generic_relations_mineral"."id")
WHERE "generic_relations_taggeditem"."tag" = countertop
}}}
Traceback:
{{{
File "/home/tim/code/django/django/db/backends/sqlite3/base.py", line 323,
in execute
return Database.Cursor.execute(self, query, params)
django.db.utils.OperationalError: no such column:
generic_relations_valuabletaggeditem.object_id
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/12885#comment:13>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-updates/065.b692ae605641490bdffb3d9b9ff0e5c0%40djangoproject.com.
For more options, visit https://groups.google.com/d/optout.
