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| is duplicated by | MDEV-16281 | Implement parallel CREATE INDEX, ALTE... | Open |
[MDEV-18508] create index cannot be done in parallel Created: 2019-02-07 Updated: 2019-03-04 Resolved: 2019-03-04 |
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| Status: | Closed |
| Project: | MariaDB Server |
| Component/s: | Storage Engine - InnoDB |
| Fix Version/s: | N/A |
| Type: | Task | Priority: | Major |
| Reporter: | Philip orleans | Assignee: | Unassigned |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | index | ||
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| Description |
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There is no reason why index creation cannot be done in parallel. This is is not related to a single engine, it affects all the same. I tested it with Innodb and RocksDB. For very large databases like mine, to create several indexes may take a week, clearly absurd. |
