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Made use of PathInfo.direct flag in trim_joins 

Refs #19385
This commit is contained in:
Anssi Kääriäinen 2012-12-20 23:54:31 +02:00
parent 68985db482
commit 807eff7439
1 changed files with 1 additions and 2 deletions
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3
django/db/models/sql/query.py
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@ -1445,8 +1445,7 @@ class Query(object):
the join. the join.
""" """
for info in reversed(path): for info in reversed(path):
direct = info.join_field == info.from_field if info.to_field == target and info.direct:
if info.to_field == target and direct:
target = info.from_field target = info.from_field
self.unref_alias(joins.pop()) self.unref_alias(joins.pop())
else: else: