As I read on https://dev.mysql.com/doc/refman/8.0/en/storage-engines.html, MyISAM storage engine doesn't support foreign key on MySQL 8.0. But when i tried on my database, the foreign key is created successfully.
Can anyone tell me what is the true meaning of MyISAM doesn't support foreign key?
Note, i tried the code on Navicat with MySQL v.8.0
For storage engines that do not support foreign keys (such as MyISAM), MySQL Server parses and ignores foreign key specifications.
That means you can define a foreign key but it does not have any effect.