MDL-45642 questions: add required index to question_attempts.

It is important to be able to tell which behaviours are in use, and
without this index, it requires a complete scan of this table, which can
be very big, to verify that a behaviour is unused.
This commit is contained in:
Tim Hunt
2014-08-08 13:56:23 +01:00
parent 14cb870f46
commit bbea936991
3 changed files with 18 additions and 2 deletions
+1 -1
View File
@@ -29,7 +29,7 @@
defined('MOODLE_INTERNAL') || die();
$version = 2014080700.00; // YYYYMMDD = weekly release date of this DEV branch.
$version = 2014080801.00; // YYYYMMDD = weekly release date of this DEV branch.
// RR = release increments - 00 in DEV branches.
// .XX = incremental changes.