Disable ONLY_FULL_GROUP_BY

Question

I accidentally enabled ONLY_FULL_GROUP_BY mode like this:

SET sql_mode = \'ONLY_FULL_GROUP_BY\';

How do I disable it?

Answer 1

For MySql 8 you can try this one. (not tested on 5.7. Hope it also works there)

First open this file

sudo vi /etc/mysql/my.cnf and paste below code at the end of above file

[mysqld]
sql_mode = "STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION"