Comment 1 for bug 1845228

Tested on Ubuntu 16.04 with PHP7.1 and Mahara 19.04.2testing

This is an issue as of mysql 8.0.17, as pointed out above. It runs fine in previous versions of mysql.

From:
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-17.html

ARRAY and MEMBER now are reserved words and cannot be used as identifiers without identifier quoting.

This is a big problem as it prevents Mahara from installing under mysql.