diff options
Diffstat (limited to 'django/core/cache')
| -rw-r--r-- | django/core/cache/backends/db.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/django/core/cache/backends/db.py b/django/core/cache/backends/db.py index 6b9716b430..5c8ef834f1 100644 --- a/django/core/cache/backends/db.py +++ b/django/core/cache/backends/db.py @@ -136,7 +136,7 @@ class DatabaseCache(BaseDatabaseCache): current_expires = typecast_timestamp(str(current_expires)) if settings.USE_TZ: current_expires = current_expires.replace(tzinfo=timezone.utc) - exp = connections[db].ops.value_to_db_datetime(exp) + exp = connections[db].ops.adapt_datetimefield_value(exp) if result and (mode == 'set' or (mode == 'add' and current_expires < now)): cursor.execute("UPDATE %s SET value = %%s, expires = %%s " "WHERE cache_key = %%s" % table, @@ -177,7 +177,7 @@ class DatabaseCache(BaseDatabaseCache): with connections[db].cursor() as cursor: cursor.execute("SELECT cache_key FROM %s " "WHERE cache_key = %%s and expires > %%s" % table, - [key, connections[db].ops.value_to_db_datetime(now)]) + [key, connections[db].ops.adapt_datetimefield_value(now)]) return cursor.fetchone() is not None def _cull(self, db, cursor, now): @@ -188,7 +188,7 @@ class DatabaseCache(BaseDatabaseCache): now = now.replace(tzinfo=None) table = connections[db].ops.quote_name(self._table) cursor.execute("DELETE FROM %s WHERE expires < %%s" % table, - [connections[db].ops.value_to_db_datetime(now)]) + [connections[db].ops.adapt_datetimefield_value(now)]) cursor.execute("SELECT COUNT(*) FROM %s" % table) num = cursor.fetchone()[0] if num > self._max_entries: |