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https://dev.mysql.com/doc/refman/5.7/en/sys-ps-setup-enable-thread.html
This is a value of the type given in the PROCESSLIST_ID column of the Performance Schema threads table or the Id column of SHOW PROCESSLIST output. Given a connection ID, enables Performance Schema instrumentation for the thread. Example Enable a ...
https://dev.mysql.com/doc/refman/5.7/en/sys-ps-setup-reload-saved.html
This procedure disables binary logging during its execution by manipulating the session value of the sql_log_bin system variable. Reloads a Performance Schema configuration saved earlier within the same session using ps_setup_save(). That is a ...
https://dev.mysql.com/doc/refman/5.7/en/sys-ps-setup-reset-to-default.html
Parameters in_verbose BOOLEAN: Whether to display information about each setup stage during procedure execution. row *************************** status: Resetting: setup_actors DELETE FROM performance_schema.setup_actors WHERE NOT (HOST = '%' AND ...
https://dev.mysql.com/doc/refman/5.7/en/sys-ps-setup-show-disabled-instruments.html
Displays all currently disabled Performance Schema instruments. This might be a long list. Parameters None. Example mysql> CALL sys.ps_setup_show_disabled_instruments()\G *************************** 1. row *************************** ...
https://dev.mysql.com/doc/refman/5.7/en/sys-ps-setup-show-disabled.html
Displays all currently disabled Performance Schema configuration. Parameters in_show_instruments BOOLEAN: Whether to display disabled instruments. This might be a long list. in_show_threads BOOLEAN: Whether to display disabled threads. Example ...
https://dev.mysql.com/doc/refman/5.7/en/sys-ps-setup-show-enabled-instruments.html
Displays all currently enabled Performance Schema instruments. This might be a long list. Parameters None. Example mysql> CALL sys.ps_setup_show_enabled_instruments()\G *************************** 1. row *************************** ...
https://dev.mysql.com/doc/refman/5.7/en/sys-ps-setup-show-enabled.html
Displays all currently enabled Performance Schema configuration. Parameters in_show_instruments BOOLEAN: Whether to display enabled instruments. This might be a long list. in_show_threads BOOLEAN: Whether to display enabled threads. Example mysql> ...
https://dev.mysql.com/doc/refman/5.7/en/sys-ps-thread-id.html
This is a value of the type given in the PROCESSLIST_ID column of the Performance Schema threads table or the Id column of SHOW PROCESSLIST output. Returns the Performance Schema thread ID assigned to a given connection ID, or the thread ID for the ...
https://dev.mysql.com/doc/refman/5.7/en/sys-schema-usage.html
To generate a dump file, name the sys schema explicitly on the command line using either of these commands: mysqldump --databases --routines sys > sys_dump.sql mysqlpump sys > sys_dump.sql To reinstall the schema from the dump file, use this ...Most ...
https://dev.mysql.com/doc/refman/5.7/en/sys-session-ssl-status.html
For each connection, this view displays the SSL version, cipher, and count of reused SSL sessions. The session_ssl_status view has these columns: thread_id The thread ID for the connection.