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  1. MariaDB Server
  2. MDEV-539

Faster UNIQUE key generation with ALTER TABLE

Details

    • Task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 10.0.1
    • None
    • None

    Description

      Generate also unique keys by sorting (as we do with non unique keys) to speed up alter tables with unique keys significantly.

      This task is for doing this for MyISAM and Aria tables

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          is blocked by

          Task - A task that needs to be done. MDEV-4012 10.0-base merge

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

          Activity

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            igor Igor Babaev (Inactive) added a comment -

            You reassigned the task to yourself on 10-11-2012 (probably for review) and put it actually on hold.
            What's the reason for it?

            igor Igor Babaev (Inactive) added a comment - You reassigned the task to yourself on 10-11-2012 (probably for review) and put it actually on hold. What's the reason for it?
            serg Sergei Golubchik added a comment -

            Right, I reassigned it to myself for a review. It's on hold, because this task is for 10.0.1 and we haven't released 10.0.0 yet. Any 10.0.1 task has lower priority than releasing 10.0.0. As soon as 10.0.0 will be out I'll start working on my 10.0.1 tasks (and this is one of them)

            serg Sergei Golubchik added a comment - Right, I reassigned it to myself for a review. It's on hold, because this task is for 10.0.1 and we haven't released 10.0.0 yet. Any 10.0.1 task has lower priority than releasing 10.0.0. As soon as 10.0.0 will be out I'll start working on my 10.0.1 tasks (and this is one of them)
            serg Sergei Golubchik added a comment -

            pushed in 10.0-base

            serg Sergei Golubchik added a comment - pushed in 10.0-base

            People

              igor Igor Babaev (Inactive)
              igor Igor Babaev (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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