I don't think any of those apply in strict mode, which is the default in recent versions of MySQL. https://dev.mysql.com/doc/refman/5.7/en/sql-mode.html https:

I don't think any of those apply in strict mode, which is the default in recent versions of MySQL. https://dev.mysql.com/doc/refman/5.7/en/sql-mode.html https://dev.mysql.com/doc/refman/5.7/en/sql-mode.html "The default SQL mode in MySQL 5.7 includes these modes: ONLY_FULL_GROUP_BY, STRICT_TRANS_TABLES, NO_ZERO_IN_DATE, NO_ZERO_DATE, ERROR_FOR_DIVISION_BY_ZERO, NO_AUTO_CREATE_USER, and NO_ENGINE_SUBSTITUTION."