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Git commits in Moodle 2.7.3 by Neill Magill
commit 68153616be29e3351621956d3ee27cf5ce0e6ae8 Author: Neill Magill <neill.magill@nottingham.ac.uk> Date: Fri, 03 Oct 2014 17:25:54 +0800 Tag: v2.7.3 MDL-46182 Inefficient query during Moodle upgrade on course_section table.