Uploaded image for project: 'MariaDB Server'
  1. MDEV-415

Back-port the code to optimize ORDER BY with small LIMIT from mysql 5.6

    Details

    • Type: Task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Fix versions: 10.0.0
    • Components: None
    • Labels:
      None
    • Sprint:

      Description

      Within this task the patches that support a more efficient handling of
      the queries with ORDER BY <order> LIMIT <n>, such that n is small enough and
      no indexes are used for order, will be back-ported from 5.6. The feature were developed in WL#1393.

        Attachments

          Activity

            People

            • Assignee:
              igor Igor Babaev
              Reporter:
              igor Igor Babaev
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Time Tracking

                Estimated:
                Original Estimate - Not Specified
                Not Specified
                Remaining:
                Remaining Estimate - 0 minutes
                0m
                Logged:
                Time Spent - 2 weeks, 7 hours
                2w 7h