Developer credits
Git commits in Moodle 3.9.x by Marty Gilbert
commit 88f81cf8d1dbd21a1523be8359409363c27ec9d3 Author: Marty Gilbert <martygilbert@gmail.com> Date: Sat, 20 Jun 2020 02:57:31 +0800 Tag: v3.9.7 MDL-69102 badge: Fixes broken WHERE clause