Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-12512

Accurately report progress for ALTER TABLE...ALGORITHM=INPLACE

    XMLWordPrintable

Details

    Description

      As noted in MDEV-10509, MDEV-6812 introduced server-wide status variables for monitoring ALTER TABLE...ALGORITHM=INPLACE progress. That feels wrong, because there can be multiple ALTER TABLE being executed concurrently.

      I think that we should report progress via the native MariaDB interface instead of spamming the error log.
      In 10.2, the InnoDB code to report progress via a similar interface already exists. It only needs to be tied to the proper interface. For 10.1, I think that we can backport the progress reporting changes from 10.2.

      Attachments

        Issue Links

          Activity

            People

              marko Marko Mäkelä
              marko Marko Mäkelä
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

                Created:
                Updated:

                Git Integration

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