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Re: second execution of the query is faster even the query cache is disabled
Posted by: Rick James
Date: November 11, 2013 11:21PM

OS cache space is what is left over after all your programs take their memory. Since you are running MyISAM only,
* key_buffer_size = 20% of RAM (possibly less)
* innodb_buffer_pool_size = 0
* don't raise other tunables (my.ini/my.cnf) more than necessary.

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Re: second execution of the query is faster even the query cache is disabled
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November 11, 2013 11:21PM


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