Hey, whats going on with my applications? I installed a newer version of MySQL. I have queries that perfectly run with the older version and now I have a lot of errors. This is a question some customers have asked me after upgrading MySQL. In this article, well see what one of the most frequent [&]

https://www.percona.com/blog/2019/05/13/solve-query-failures-regarding-only_full_group_by-sql-mode/