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authorcan <cansarigol@derinbilgi.com.tr>2019-03-30 00:07:29 +0300
committerMariusz Felisiak <felisiak.mariusz@gmail.com>2019-04-08 08:59:17 +0200
commitcef3f2d3c64055c9fc1757fd61dba24b557a2add (patch)
tree4b705eb6959038580f48fbc4f6f515e541c18327 /django/db/backends/mysql/operations.py
parentc84b91b7603e488f7171fdff8f08368ef3d6b856 (diff)
downloaddjango-cef3f2d3c64055c9fc1757fd61dba24b557a2add.tar.gz
Fixed #28373 -- Used connection timezone instead of UTC when making dates timezone-aware on MySQL, SQLite, and Oracle.
Thanks vtalpaert for the initial patch. Co-Authored-By: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Diffstat (limited to 'django/db/backends/mysql/operations.py')
-rw-r--r--django/db/backends/mysql/operations.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/django/db/backends/mysql/operations.py b/django/db/backends/mysql/operations.py
index 50f85e0621..da15e79ec2 100644
--- a/django/db/backends/mysql/operations.py
+++ b/django/db/backends/mysql/operations.py
@@ -69,8 +69,8 @@ class DatabaseOperations(BaseDatabaseOperations):
return "DATE(%s)" % (field_name)
def _convert_field_to_tz(self, field_name, tzname):
- if settings.USE_TZ:
- field_name = "CONVERT_TZ(%s, 'UTC', '%s')" % (field_name, tzname)
+ if settings.USE_TZ and self.connection.timezone_name != tzname:
+ field_name = "CONVERT_TZ(%s, '%s', '%s')" % (field_name, self.connection.timezone_name, tzname)
return field_name
def datetime_cast_date_sql(self, field_name, tzname):