Re: Query Cache Hit ratio and Index Usage
Posted by: Rick James
Date: January 19, 2013 03:09PM

5.5 defaults to InnoDB, so your tables are probably InnoDB, not MyISAM.
key_buffer_size controls the size of the index cache for MyISAM.
Use SHOW GLOBAL STATUS, not SHOW STATUS.
Read http://mysql.rjweb.org/doc.php/memory

After digesting those tidbits, come back with a refreshed question.

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Re: Query Cache Hit ratio and Index Usage
January 19, 2013 03:09PM


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