No cache version.

Caching disabled. Default setting for this page:enabled (code DEF204)
If the display is too slow, you can disable the user mode to view the cached version.

Rechercher dans le manuel MySQL

27.4.4.20 The ps _setup _show _enabled _instruments () Procedure

Contents

Displays all currently enabled Performance Schema instruments. This might be a long list.

Parameters

None.

Contents Haut

Example
  1. mysql> CALL sys.ps_setup_show_enabled_instruments()\G
  2. *************************** 1. row ***************************
  3. enabled_instruments: wait/io/file/sql/map
  4.               timed: YES
  5. *************************** 2. row ***************************
  6. enabled_instruments: wait/io/file/sql/binlog
  7.               timed: YES
  8. *************************** 3. row ***************************
  9. enabled_instruments: wait/io/file/sql/binlog_cache
  10.               timed: YES
  11. ...

Find a PHP function

Document created the 26/06/2006, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/mysql-rf-sys-ps-setup-show-enabled-instruments.html

The infobrol is a personal site whose content is my sole responsibility. The text is available under CreativeCommons license (BY-NC-SA). More info on the terms of use and the author.

References

  1. View the html document Language of the document:en Manuel MySQL : https://dev.mysql.com/

These references and links indicate documents consulted during the writing of this page, or which may provide additional information, but the authors of these sources can not be held responsible for the content of this page.
The author This site is solely responsible for the way in which the various concepts, and the freedoms that are taken with the reference works, are presented here. Remember that you must cross multiple source information to reduce the risk of errors.

Contents Haut