diff options
Diffstat (limited to 'django/db/backends/sqlite3')
| -rw-r--r-- | django/db/backends/sqlite3/base.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/django/db/backends/sqlite3/base.py b/django/db/backends/sqlite3/base.py index 3c8f170b7d..2adfbacaa9 100644 --- a/django/db/backends/sqlite3/base.py +++ b/django/db/backends/sqlite3/base.py @@ -122,14 +122,14 @@ class DatabaseFeatures(BaseDatabaseFeatures): rule out support for STDDEV. We need to manually check whether the call works. """ - cursor = self.connection.cursor() - cursor.execute('CREATE TABLE STDDEV_TEST (X INT)') - try: - cursor.execute('SELECT STDDEV(*) FROM STDDEV_TEST') - has_support = True - except utils.DatabaseError: - has_support = False - cursor.execute('DROP TABLE STDDEV_TEST') + with self.connection.cursor() as cursor: + cursor.execute('CREATE TABLE STDDEV_TEST (X INT)') + try: + cursor.execute('SELECT STDDEV(*) FROM STDDEV_TEST') + has_support = True + except utils.DatabaseError: + has_support = False + cursor.execute('DROP TABLE STDDEV_TEST') return has_support @cached_property |