2 Commits

Author	SHA1	Message	Date
Guo Xiang Tan	77d4c4d8dc	Fix all the errors to get our tests green on Rails 5.1.	2017-09-25 13:48:58 +08:00
Sam	20bee937b7	PERF: add index to make finding new topics faster	2015-03-02 09:49:20 +11:00