Ticket #2031: mysql_microsecond.patch

django/db/models/fields/__init__.py

@@ -471 +471 @@
         # Casts dates into string format for entry into database.
         if value is not None:
             # MySQL will throw a warning if microseconds are given, because it
-            # doesn't support microseconds.
-            if settings.DATABASE_ENGINE == 'mysql':
+            # doesn't support microsecondss.
+            if settings.DATABASE_ENGINE == 'mysql' and hasattr(value, 'microsecond'):
                 value = value.replace(microsecond=0)
             value = str(value)
         return Field.get_db_prep_save(self, value)