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Refactored get_date_trunc_sql() to DatabaseOperations.date_trunc_sql(). Refs #5106

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5952 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty 2007-08-19 22:47:43 +00:00
parent aab04a4c2f
commit 5f51f0524a
10 changed files with 67 additions and 67 deletions
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5
django/db/models/query.py
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@ -647,11 +647,10 @@ class DateQuerySet(QuerySet):
if backend.allows_group_by_ordinal:
group_by = '1'
else:
group_by = backend.get_date_trunc_sql(self._kind,
'%s.%s' % (table_name, field_name))
group_by = connection.ops.date_trunc_sql(self._kind, '%s.%s' % (table_name, field_name))
sql = 'SELECT %s %s GROUP BY %s ORDER BY 1 %s' % \
(backend.get_date_trunc_sql(self._kind, '%s.%s' % (backend.quote_name(self.model._meta.db_table),
(connection.ops.date_trunc_sql(self._kind, '%s.%s' % (backend.quote_name(self.model._meta.db_table),
backend.quote_name(self._field.column))), sql, group_by, self._order)
cursor = connection.cursor()
cursor.execute(sql, params)