Developer credits
Git commits in Moodle 2.6.x by Martin Langhoff
commit 4f3e38e745c389af48525f6355a19359a374e987 Author: Martin Langhoff <martin.langhoff@remote-learner.net> Date: Wed, 12 Jun 2013 08:56:39 +0800 Tag: v2.6.0-beta MDL-40266 improve emulate_bound_params() for mysqli