Developer credits
Git commits in Moodle 3.6.4 by David Castro
commit 709cf42e06142bfde2bb6c68c75d317b31ecffdf Author: David Castro <davidcastro00@gmail.com> Date: Sat, 16 Mar 2019 00:48:01 +0800 Tag: v3.6.4 MDL-65089 glossary: Enforcing case comparison in SQL.
commit 803d87c60f82a3a959921483ee7db8fee08da0fe Author: David Castro <davidcastro00@gmail.com> Date: Fri, 08 Mar 2019 04:01:05 +0800 Tag: v3.6.4 MDL-65008 question: Query enhancement.