From: "Jeremy Zawodny" <[EMAIL PROTECTED]>
> Sets result in table scans if they're the only condition in WHERE
> clause.  Until MySQL has a way of indexes them, you're stuck.

Thanx Jeremy!

We've just found another reason (specifics about the data we wanted to store
in the sets have just been released) for not using SETs in this case. At the
moment for our purpose SETs are as (in)efficient as using LIKE '%text%' on a
VARCHAR :-(

Regards, Jigal.


-- 
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:    http://lists.mysql.com/[EMAIL PROTECTED]

Reply via email to