Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-7399

Add support for INFORMATION_SCHEMA.INNODB_MUTEXES

Details

    Attachments

      Issue Links

        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

          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 .

          People

            jplindst Jan Lindström (Inactive)
            jplindst Jan Lindström (Inactive)
            Votes:
            1 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Git Integration

                Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.