MySQL Forums
Forum List  »  InnoDB

Re: How to improve sort speed for large single queries?
Posted by: Heikki Tuuri
Date: February 13, 2005 04:28AM

Bob,

I think increasing those buffers will not help. The usual advice about adding indexes and studying the EXPLAIN output is the way here. Or split the query manually in several phases.

Best regards,

Heikki
Oracle Corp./Innobase Oy
InnoDB - transactions, row level locking, and foreign keys for MySQL

InnoDB Hot Backup - a hot backup tool for InnoDB which also backs up MyISAM tables
http://www.innodb.com/order.php

Options: ReplyQuote


Subject
Views
Written By
Posted
Re: How to improve sort speed for large single queries?
3000
February 13, 2005 04:28AM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.