[MDEV-539] Faster UNIQUE key generation with ALTER TABLE Created: 2012-09-18 Updated: 2013-01-25 Resolved: 2013-01-25 |
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| Status: | Closed |
| Project: | MariaDB Server |
| Component/s: | None |
| Fix Version/s: | 10.0.1 |
| Type: | Task | Priority: | Major |
| Reporter: | Igor Babaev | Assignee: | Igor Babaev |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Description |
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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 |
| Comments |
| Comment by Igor Babaev [ 2012-10-28 ] |
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You reassigned the task to yourself on 10-11-2012 (probably for review) and put it actually on hold. |
| Comment by Sergei Golubchik [ 2012-10-28 ] |
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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) |
| Comment by Sergei Golubchik [ 2013-01-25 ] |
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pushed in 10.0-base |