mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2024-12-23 09:36:06 +00:00
Code Issues 25 Releases Wiki Activity

Fixed Oracle specific failures in multicolumn joins

Browse Source 
Refs #19385
This commit is contained in:
Anssi Kääriäinen 2013-03-24 22:55:30 +02:00
parent 24234555a0
commit 9c4882b391
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
django/db/models/sql/where.py
View File

@ -395,10 +395,10 @@ class SubqueryConstraint(object):
# QuerySet was sent
if hasattr(query, 'values'):
# as_sql should throw if we are using a
# connection on another database
query._as_sql(connection=connection)
if query._db and connection.alias != query._db:
raise ValueError("Can't do subqueries with queries on different DBs.")
query = query.values(*self.targets).query
query.clear_ordering(True)
query_compiler = query.get_compiler(connection=connection)
return query_compiler.as_subquery_condition(self.alias, self.columns)