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Asked: 2026-05-27T15:03:31+00:00

For Each Mysql Query how many Disk Read Operations would be performed , whether

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For Each Mysql Query how many Disk Read Operations would be performed , whether it will depend on the No of Rows in the Table . I would like to know the No of Operations on a Disk for a mysql query.
Can any one please shed light on this

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1 Answer

  1. Editorial Team

    For INNODB table you can track number of read blocks

    mysql> SHOW GLOBAL STATUS;

    look for the variable “Key_reads”.

    thanks to @ajreal

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