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MySqlPlugin
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MySqlPlugin

  • Subject: MySqlPlugin
  • From: Robin Smith <email@hidden>
  • Date: Fri, 07 Mar 2014 17:02:21 +0000
Hi All

We have been experiencing some performace issues with our DB queries that we have narrowed down to the "limitClause" applied to sql queries. It seems that out of the box MySQL uses no indexes when supplied with a LIMIT clause.

Taking this into consideration we were wondering if anything like batch fetch iterator rely on the limit clause being applied to queries or if we could safely remove (or add switch to) this part of _MySqlPlugin.

Thanks

Robin

--
Robin Smith
Engineering Team Leader  BEng (Hons) MBCS

http://www.clicktravel.com

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