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  1. MariaDB Server
  2. MDEV-33152

Add QUERIES to INDEX_STATISTICS

Details

    Description

      This is for plugin userstat:

      Add "Queries" to INDEX_STATISTICS that is incremented for each query
      the index is part of.

      This allows one to see how effective the index is.

      Attachments

        Issue Links

          causes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33881 Userstat skips system tables inconsistently

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33901 INDEX_STATISTICS.QUERIES is incremented additionally for subqueries

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33903 For stored functions INDEX_STATISTICS.QUERIES only counts the top-most query

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33904 For triggers INDEX_STATISTICS.QUERIES only counts the triggering query

          • Major - Major loss of function.
          • Open
          relates to

          New Feature - A new feature of the product, which has yet to be developed. MDEV-23123 add last_used column to information_schema.index_statistics

          • Major - Major loss of function.
          • Closed

          Activity

            Transition Time In Source Status Execution Times
            Michael Widenius made transition -
            Open In Progress
            		42d 4h 35m 1
            Michael Widenius made transition -
            In Progress In Testing
            		4s 1
            Elena Stepanova made transition -
            In Testing Stalled
            		59d 6h 50m 1
            Sergei Golubchik made transition -
            Stalled Closed
            		44d 11h 54m 1

            People

              serg Sergei Golubchik
              monty Michael Widenius
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              Dates

                Created:
                Updated:
                Resolved:

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