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mysql innodb - slow query during simple search

10/9/2017 5:37:51 AM
PHPRunner General questions
C
chanpeter88 author

mysql 5.7 (innodb)

phprunner 6.1 and 8.1
no of records: 10,000,000
we are using ISAM and searching is very fast. after switched to INNOBD, searching is extremely slow.
pls advise.

romaldus 10/9/2017

<br />mysql 5.7Â Â (innodb)<br />phprunner 6.1 and 8.1 <br /><br />no of records: 10,000,000<br /><br />we are using ISAM and searching is very fast. after switched to INNOBD, searching is extremely slow.<br /><br />pls advise.<br />

<br /><br /><br />
This old article may helps:

https://www.percona.com/blog/2006/06/09/why-mysql-could-be-slow-with-large-tables/

Sergey Kornilov admin 10/9/2017

You need to figure out what query runs slow and add required indexes.

See this for more info:

https://xlinesoft.com/blog/2011/04/08/improving-perfomance-of-phprunnerasprunnerpro-applications/