MySQL Forums
Forum List  »  Performance

Re: Queries slow down daily, optimizing helps -> why?
Posted by: aftab khan
Date: February 27, 2009 04:21AM

>Ok you are using the index on "user", but it is only about 100K (4 byte key + 4 >byte pointer, times 11K rows, + overhead).
Hi, James. you are right, I didn't do this calculation. Indeed my comments on this doesn't apply.

Options: ReplyQuote


Subject
Views
Written By
Posted
2087
March 18, 2009 03:58AM
Re: Queries slow down daily, optimizing helps -> why?
2248
February 27, 2009 04:21AM


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.