Comments on: Optimizing MySQL: Log Slow Queries

By: Teddy

Teddy — Tue, 31 Aug 2010 16:40:10 +0000

Yes, of course it's possible. Use some file searching utility - grep for an instance...

By: Luke

Luke — Tue, 31 Aug 2010 16:30:16 +0000

I have the same query in multiple places, I would like to find out what file the query is in in the log. Is this possible?

By: sonny

sonny — Thu, 27 May 2010 11:52:51 +0000

How come insert the slow log queries info in slow log table as shown above?

By: web design sussex

web design sussex — Sun, 05 Jul 2009 23:18:00 +0000

I am new to PHP having moved over from .NET. I’m glad I read this article as I have many queries that seem to run slow in our CMS package which have been identified using the slow log process. I just need to know how to optimize them now! Great post thanks!

By: Teddy

Teddy — Sun, 05 Jul 2009 21:16:32 +0000

Yes Shahriat, I agree with you but another optimizing techniques are getting ready, so stay tuned! Nevertheless, any suggestion for new parts of this MySQL optimization mini series is appreciated as well!

By: Shahriat Hossain

Shahriat Hossain — Sun, 05 Jul 2009 14:27:35 +0000

Nice post but you can also optimize your query using profiling system which is now a days most popular technique.

By: Teddy

Teddy — Thu, 25 Jun 2009 19:23:50 +0000

I don't know what exactly do you think about, but PHP uses the sleep() function to delay execution.

By: David

David — Thu, 25 Jun 2009 07:05:20 +0000

Could we use waits here? I forgot what the command is in PHP to initiate a wait. You could also sort the slow queries by which took the longest, giving you a priority list.