Want to Split string in mysql using SUBSTRING_INDEX

Question

I need to assign AAA-BBB-CCC in 3 different MySQL variables.

Here\'s the unsuccessful code:

DELIMITER $$
USE `testdepot`$$
DROP PROC         


        

Answer 1

SET @t3 = SUBSTRING_INDEX(SUBSTRING_INDEX(id, '-', -2), '-', 1);

There are other ways to do it, but I find this one quite amusing :)