I noticed in the changelog for mysql 4.0.2 that it now Use index for ORDER BY in queries of type: SELECT * FROM t WHERE key_part1=1 ORDER BY key_part1 DESC,key_part2 DESC
Very cool, I need this. Question though, when creating indexes, do we need to somehow specify desc in the index or does mysql use the same index for both asc and desc order by's... --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
