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Code Issues 25 Releases Wiki Activity

Remove any ordering from a nested select query (in the where-clause).

Browse Source 
This fixes r9701 for Oracle (the test introduced there did its job and failed
previously).

git-svn-id: http://code.djangoproject.com/svn/django/trunk@9714 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Malcolm Tredinnick 2009-01-08 05:15:41 +00:00
parent c20019a91d
commit d00c013cc8
1 changed files with 3 additions and 1 deletions
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4
django/db/models/sql/query.py
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@ -317,11 +317,13 @@ class BaseQuery(object):
"""
Perform the same functionality as the as_sql() method, returning an
SQL string and parameters. However, the alias prefixes are bumped
beforehand (in a copy -- the current query isn't changed).
beforehand (in a copy -- the current query isn't changed) and any
ordering is removed.
Used when nesting this query inside another.
"""
obj = self.clone()
obj.clear_ordering(True)
obj.bump_prefix()
return obj.as_sql()