MDL-58754 competency: Change query for DISTINCT COUNT
authorAndrew Nicols <andrew@nicols.co.uk>
Tue, 2 May 2017 06:48:35 +0000 (14:48 +0800)
committerAndrew Nicols <andrew@nicols.co.uk>
Tue, 2 May 2017 06:48:35 +0000 (14:48 +0800)
commit458e5f66c215d326478ecea5035a53cacae9d0f8
treea87105ca1922be0e2f6844985e38c5188274afcb
parent06e3b6d8bab42b8e56d169d006f31f4a15684830
MDL-58754 competency: Change query for DISTINCT COUNT
competency/classes/competency.php