QUERY_RESPONSE_TIME plugin

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MariaDB starting with 10.0.4

This plugin was first released in MariaDB 10.0.4

Configuration

The plugin can be configured with the command-line options (in the my.cnf file or on the command line). The following command-line options are available:

OptionDescription
--query-response-timeEnable or disable QUERY_RESPONSE_TIME INFORMATION_SCHEMA plugin. Possible values are ON, OFF, FORCE.
--query-response-time-auditEnable or disable QUERY_RESPONSE_TIME audit plugin. Possible values are ON, OFF, FORCE.
--query-response-time-range-baseSelect base of log for QUERY_RESPONSE_TIME ranges. WARNING: variable change affect only after flush.
--query-response-time-statsEnable or disable query response time statisics collecting.
--query-response-time-flushUpdate of this variable flushes statistics and re-reads query_response_time_range_base.
--query-response-time-range-exec-time-debugPretend queries take this many microseconds. When 0 (the default) use the actual execution time. Used only for debugging.

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