MariaDB Development
  1. MariaDB Development
  2. MDEV-539

Faster UNIQUE key generation with ALTER TABLE

    Details

    • Type: Task Task
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Fix Version/s: 10.0.1
    • Labels:
      None
    • Global Rank:
      808

      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

        Issue Links

          Activity

          Hide
          Igor Babaev 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?

          Show
          Igor Babaev 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?
          Hide
          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)

          Show
          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)
          Hide
          Sergei Golubchik added a comment -

          pushed in 10.0-base

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

            People

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

              Dates

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                Updated:
                Resolved:

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