Uploaded image for project: 'MariaDB ColumnStore'
  1. MariaDB ColumnStore
  2. MCOL-4408

Updates are slower than in 1.2.5

    XMLWordPrintable

Details

    • Bug
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • 5.4.3
    • Icebox
    • DMLProc
    • None

    Description

      Updates appear to significantly slower in 5.4 than they were in 1.2.5. A study needs to be done to verify this and to determine the amount of slowdown, and in what version it first appeared.

      This also seems to affect DELETE statements.

      This seems to be generic, so any UPDATE...WHERE statement can be used to test. We should probably test for WHERE = a single value, and multi-value.

      Attachments

        Issue Links

          relates to

          New Feature - A new feature of the product, which has yet to be developed. MCOL-3277 slow update statements

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MCOL-3439 Very slow delete/update in mariadb (columnstore instance) using primary key

          • Major - Major loss of function.
          • Closed

          Activity

            People

              Unassigned Unassigned
              David.Hall David Hall (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              1 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.