Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-6075

Allow > 16K pages on InnoDB

    XMLWordPrintable

    Details

    • Type: Task
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 10.1.0
    • Component/s: None
    • Labels:

      Description

      Currently maximum page size inside InnoDB is 16K. This is problematic especially if you have a lot of blob objects because at least part of the blob is always stored on single page and only ther remainder externally stored. This leads to situation where you can have only limited amount of columns as blobs.

      Therefore, plan is

      1) Increase the supported page size to 64K for COMPACT row format
      2) Research if same can be supported for DYNAMIC row format

      Currently, I do not have plans to support > 16K pages on COMPRESSED row format.

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              jplindst Jan Lindström
              Reporter:
              jplindst Jan Lindström
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: