MySQL Forums
Forum List  »  Performance

Re: UPDATE - Increment Speed Question
Posted by: dbv
Date: April 11, 2005 05:24PM

I am using a HEAP table for the logs and it has made an improvement. But I think the following is the issue:

"UPDATE locks but it's very fast"

I am doing a lot of little UPDATEs all the time for something else. This same table is being SELECTed a lot. I think what needs to be done is create a summary table off of this main table whereby the UPDATEs will be done off the main table and most of the SELECTs will be done off the summary table. This summary table would still need to be UPDATEd every hour but by LOCKing it and doing them in batch I think this would resolve the slowdown I have. Thanks.

Options: ReplyQuote


Subject
Views
Written By
Posted
11541
dbv
April 04, 2005 09:44AM
3428
April 05, 2005 01:36AM
2869
dbv
April 05, 2005 09:23AM
2815
April 10, 2005 12:00PM
Re: UPDATE - Increment Speed Question
2684
dbv
April 11, 2005 05:24PM


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.