diff options
| -rw-r--r-- | django/core/cache/backends/db.py | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/django/core/cache/backends/db.py b/django/core/cache/backends/db.py index 8896b5974b..d54677057f 100644 --- a/django/core/cache/backends/db.py +++ b/django/core/cache/backends/db.py @@ -24,9 +24,6 @@ class CacheClass(BaseCache): except (ValueError, TypeError): self._cull_frequency = 3 - def add(self, key, value, timeout=None): - return self._base_set('add', key, value, timeout) - def get(self, key, default=None): cursor = connection.cursor() cursor.execute("SELECT cache_key, value, expires FROM %s WHERE cache_key = %%s" % self._table, [key]) @@ -43,6 +40,9 @@ class CacheClass(BaseCache): def set(self, key, value, timeout=None): return self._base_set('set', key, value, timeout) + def add(self, key, value, timeout=None): + return self._base_set('add', key, value, timeout) + def _base_set(self, mode, key, value, timeout=None): if timeout is None: timeout = self.default_timeout @@ -59,8 +59,7 @@ class CacheClass(BaseCache): if mode == 'set' and cursor.fetchone(): cursor.execute("UPDATE %s SET value = %%s, expires = %%s WHERE cache_key = %%s" % self._table, [encoded, str(exp), key]) else: - if mode == 'add': - cursor.execute("INSERT INTO %s (cache_key, value, expires) VALUES (%%s, %%s, %%s)" % self._table, [key, encoded, str(exp)]) + cursor.execute("INSERT INTO %s (cache_key, value, expires) VALUES (%%s, %%s, %%s)" % self._table, [key, encoded, str(exp)]) except DatabaseError: # To be threadsafe, updates/inserts are allowed to fail silently pass |