Fixed #2170 -- "exact" lookups in MySQL are now case-sensitive (the same as other backends).

This is a backwards incompatible change if you were relying on 'exact' being
case-insensitive. For that, you should be using 'iexact'.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7798 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Malcolm Tredinnick 2008-06-30 10:25:35 +00:00
parent 52cc11c4e2
commit 8e816c8304
3 changed files with 8 additions and 2 deletions

View File

@ -135,7 +135,7 @@ class DatabaseWrapper(BaseDatabaseWrapper):
features = DatabaseFeatures()
ops = DatabaseOperations()
operators = {
'exact': '= %s',
'exact': '= BINARY %s',
'iexact': 'LIKE %s',
'contains': 'LIKE BINARY %s',
'icontains': 'LIKE %s',

View File

@ -139,7 +139,7 @@ class DatabaseWrapper(BaseDatabaseWrapper):
features = DatabaseFeatures()
ops = DatabaseOperations()
operators = {
'exact': '= %s',
'exact': '= BINARY %s',
'iexact': 'LIKE %s',
'contains': 'LIKE BINARY %s',
'icontains': 'LIKE %s',

View File

@ -97,6 +97,12 @@ __test__ = {'API_TESTS': ur"""
>>> Article.objects.get(text__exact='The quick brown fox jumps over the lazy dog.')
<Article: Article Test>
# Regression tests for #2170: test case sensitiveness
>>> Article.objects.filter(text__exact='tHe qUick bRown fOx jUmps over tHe lazy dog.')
[]
>>> Article.objects.filter(text__iexact='tHe qUick bRown fOx jUmps over tHe lazy dog.')
[<Article: Article Test>]
>>> Article.objects.get(text__contains='quick brown fox')
<Article: Article Test>