Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-29166

reduce locking of innodb rseg for user exposure of innodb_history_list_length

    XMLWordPrintable

    Details

      Description

      From previous

      We saw SHOW ENGINE INNODB STATUS and SHOW GLOBAL VARIABLES blocking on the locks used to access the history length. While the reason for the blockage was elsewhere, we should make these monitoring commands less blocking as there is a trx_sys.history_size_approx function that can be used.

        Attachments

          Activity

            People

            Assignee:
            danblack Daniel Black
            Reporter:
            danblack Daniel Black
            Votes:
            0 Vote for this issue
            Watchers:
            1 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.