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Git commits in Moodle 2.1.5 by Michael Aherne
commit e0325d3c30d7d558219d729947d66a4eec1c5f36 Author: Michael Aherne <michael.aherne@strath.ac.uk> Date: Wed, 08 Feb 2012 22:41:38 +0800 Tag: v2.1.5 MDL-31495 Performance improvement in question engine upgrade SQL