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[Bug 809734] Re: Query cache unavailable for XtraDB tables

To: enterprise-support@xxxxxxxxxxxxxxxxxxx
From: Stewart Smith <stewart@xxxxxxxxxxxxxxxx>
Date: Fri, 15 Jun 2012 07:34:51 -0000
Reply-to: Bug 809734 <809734@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

I'm going to close this as Won't Fix as it's a relatively broad category
of bugs that would take a very long time to shake out. The converting
back and forth between various table formats in MySQL works largely by
accident and is a great source of obscure bugs. We'll naturally merge
any upstream bug, but considering this is just to do with the query
cache (which is a giant performance bottleneck for machines with greater
than 1 CPU), it's not currently worth it for us to investigate a fix.

** Changed in: percona-server
       Status: Confirmed => Won't Fix

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https://bugs.launchpad.net/bugs/809734

Title:
  Query cache unavailable for XtraDB tables

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