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Re: Is there a course I could take about MySQL optimization
Posted by: Rick James
Date: May 27, 2014 12:47PM

Crash course? No way.

Fix your problem? Quite possible. But, first let's find out what the problem is.

I'll guess that you have thousands of pages and are using OFFSET and LIMIT to "paginate"? If so, here is a crash course in dealing with _that_ performance bottleneck:
http://mysql.rjweb.org/doc.php/pagination

Turn on the slowlog; use pt_query_digest to discover slowest queries; present a couple of them here, together with SHOW CREATE TABLE and EXPLAIN SELECT.

(Better yet, post the details on the perf forum: http://forums.mysql.com/list.php?24 )

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Re: Is there a course I could take about MySQL optimization
May 27, 2014 12:47PM


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