6 commits

Author	SHA1	Message	Date
Kijin Sung	ba10c91d0e	Change default cache driver to 'dummy' with minimal caching	2016-04-22 23:26:04 +09:00
Kijin Sung	49dd1fba33	Do not use SQLite cache driver if authentication key has not been set	2016-04-22 00:04:51 +09:00
Kijin Sung	115ffa937e	Ensure that clear() returns bool in all cache drivers	2016-04-21 22:32:33 +09:00
Kijin Sung	6d324633a5	Improve performance of class existence checks	2016-04-18 21:05:57 +09:00
Kijin Sung	8d733f1928	Change internal representation of cache groups	2016-04-18 17:41:00 +09:00
Kijin Sung	194cf3fa70	Enable all cache drivers, and add initial implementation of SQLite driver	2016-04-17 17:36:02 +09:00