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  1. MariaDB Server
  2. MDEV-7399

Add support for INFORMATION_SCHEMA.INNODB_MUTEXES

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        causes

        Bug - A problem which impairs or prevents the functions of the product. MDEV-15798 Mutex leak on accessing INFORMATION_SCHEMA.INNODB_MUTEXES

        • Major - Major loss of function.
        • Closed

        Bug - A problem which impairs or prevents the functions of the product. MDEV-18343 InnoDB: DEADLOCK of threads detected: Mutex RW_LOCK_LIST / Mutex DICT_SYS upon CREATE TABLE .. SELECT * FROM INFORMATION_SCHEMA.`INNODB_MUTEXES`

        • Major - Major loss of function.
        • Closed
        includes

        Task - A task that needs to be done. MDEV-7109 Add support for INFORMATION_SCHEMA.INNODB_SEMAPHORE_WAITS

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

        Bug - A problem which impairs or prevents the functions of the product. MDEV-24142 rw_lock_t has unnecessarily complex wait logic

        • Major - Major loss of function.
        • Closed

        Bug - A problem which impairs or prevents the functions of the product. MDEV-24167 InnoDB unnecessarily uses complex rw-lock implementation

        • Major - Major loss of function.
        • Closed

        Activity

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          jplindst Jan Lindström (Inactive) created issue -
          jplindst Jan Lindström (Inactive) made changes -
          Field Original Value New Value
          Status Open [ 1 ] In Progress [ 3 ]
          jplindst Jan Lindström (Inactive) made changes -
          jplindst Jan Lindström (Inactive) made changes -
          Fix Version/s 10.1.4 [ 18400 ]
          Fix Version/s 10.1.3 [ 18000 ]
          Resolution Fixed [ 1 ]
          Status In Progress [ 3 ] Closed [ 6 ]
          serg Sergei Golubchik made changes -
          Fix Version/s 10.1.3 [ 18000 ]
          Fix Version/s 10.1.4 [ 18400 ]
          ratzpo Rasmus Johansson (Inactive) made changes -
          Workflow MariaDB v2 [ 59100 ] MariaDB v3 [ 65008 ]
          marko Marko Mäkelä made changes -
          marko Marko Mäkelä made changes -
          marko Marko Mäkelä added a comment -

          Starting with MariaDB 10.2.2, INFORMATION_SCHEMA.INNODB_MUTEXES only reported information about rw-locks, not mutexes. The rw-lock output was removed in MariaDB 10.6.0 in MDEV-24167 and MDEV-24142, and the entire view INFORMATION_SCHEMA.INNODB_MUTEXES was removed in MDEV-24142.

          marko Marko Mäkelä added a comment - Starting with MariaDB 10.2.2, INFORMATION_SCHEMA.INNODB_MUTEXES only reported information about rw-locks, not mutexes. The rw-lock output was removed in MariaDB 10.6.0 in MDEV-24167 and MDEV-24142 , and the entire view INFORMATION_SCHEMA.INNODB_MUTEXES was removed in MDEV-24142 .
          marko Marko Mäkelä made changes -
          marko Marko Mäkelä made changes -
          marko Marko Mäkelä made changes -
          Fix Version/s 10.5.0 [ 23709 ]
          Fix Version/s 10.4.0 [ 23115 ]
          Fix Version/s 10.3.0 [ 22127 ]
          Fix Version/s 10.2.0 [ 20700 ]
          Labels not-10.6
          serg Sergei Golubchik made changes -
          Workflow MariaDB v3 [ 65008 ] MariaDB v4 [ 132499 ]

          People

            jplindst Jan Lindström (Inactive)
            jplindst Jan Lindström (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

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