# Why not provide query\_response\_time.so in percona server 8.0

**URL:** <https://forums.percona.com/t/why-not-provide-query-response-time-so-in-percona-server-8-0/14876>\
**Category:** MySQL & MariaDB\
**Tags:** mysql, percona\
**Created:** [March 24, 2022, 6:19am UTC](https://forums.percona.com/t/why-not-provide-query-response-time-so-in-percona-server-8-0/14876 "2022-03-24T06:19:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![shibing.zheng](https://avatars.discourse-cdn.com/v4/letter/s/c5a1d2/32.png) [@shibing.zheng](https://forums.percona.com/u/shibing.zheng)\
**Post date:** [March 24, 2022, 6:19am UTC](https://forums.percona.com/t/why-not-provide-query-response-time-so-in-percona-server-8-0/14876/1 "2022-03-24T06:19:28Z")

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I found that query\_response\_time.so provide in 5.7, but I cant find it in 8.0, and there is no explain for this change。 Tks for any help!

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**Author:** ![matthewb](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/matthewb/32/34_2.png) [@matthewb](https://forums.percona.com/u/matthewb)\
**Post date:** [March 24, 2022, 1:31pm UTC](https://forums.percona.com/t/why-not-provide-query-response-time-so-in-percona-server-8-0/14876/2 "2022-03-24T13:31:34Z")

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Hello @shibing.zheng,

Note from the manual: [https://www.percona.com/doc/percona-server/LATEST/changed\_in\_version.html](https://www.percona.com/doc/percona-server/LATEST/changed_in_version.html)  
The QUERY\_RESPONSE\_TIME plugins have been removed from _Percona Server for MySQL_ 8.0 as the Performance Schema of MySQL 8.0 provides histogram data for statement execution time.