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  1. MariaDB Server
  2. MDEV-33501

Extend query_response_time plugin to be compatible with Percona server

Details

    Description

      Updated query_response_time plugin

      This is to update the plugin to be compatible with Percona's query_response_time plugin.

      • Add plugins QUERY_RESPONSE_TIME_READ, QUERY_RESPONSE_TIME_WRITE and QUERY_RESPONSE_TIME_READ_WRITE.
      • Added option session_stats to query_response_time plugin.

      Attachments

        Issue Links

          causes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33931 QUERY_RESPONSE_TIME counts SHOW statements and I_S queries as "writes"

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33932 QUERY_RESPONSE_TIME_SESSION_STATS is a non-standard way to imitate global+session scope of QUERY_RESPONSE_TIME_STATS

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-34000 query_response_time.session_toggle fails sporadically in buildbot with wrong result

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-34031 FLUSH QUERY_RESPONSE_TIME_WRITE also flushes READ, and vice versa

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-34032 EXPLAIN <DML statement> counts as write in QUERY_RESPONSE_TIME

          • Major - Major loss of function.
          • Stalled

          Bug - A problem which impairs or prevents the functions of the product. MDEV-34034 query_response_time tests to be run on more platforms when possible

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-34966 query_response_time_session_stats variable is not documented

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            Transition Time In Source Status Execution Times
            Michael Widenius made transition -
            Open In Progress
            		22s 1
            Sergei Golubchik made transition -
            In Progress In Testing
            		23d 4h 51m 1
            Elena Stepanova made transition -
            In Testing Stalled
            		46d 3h 2m 1
            Sergei Golubchik made transition -
            Stalled Closed
            		27d 12h 25m 1

            People

              serg Sergei Golubchik
              monty Michael Widenius
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              Dates

                Created:
                Updated:
                Resolved:

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