http://www.perlmonks.org?node_id=1186889


in reply to Re^4: How to add columns with new row name using perl from mysql query?
in thread How to add columns with new row name using perl from mysql query?

Tested on MySQL

SELECT CASE WHEN num <= @row_limit THEN queue_name ELSE 'others' END queue_name, sum(jobs_pend) jobs_pend, sum(jobs_run) jobs_run FROM ( SELECT @row_num := @row_num+1 as num, queue_name, jobs_pend, jobs_run FROM queues, (SELECT @row_num := 0, @row_limit := 5) r ORDER BY queue_name ) q GROUP BY 1
poj