[MDEV-4810] Clustered UUID_SHORT() Created: 2013-07-23 Updated: 2013-09-02 |
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| Status: | Open |
| Project: | MariaDB Server |
| Component/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Trivial |
| Reporter: | VAROQUI Stephane | Assignee: | Unassigned |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Description |
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A multi source cluster can have PK using UUID_SHORT() . In case of clustered table it is better to use the timestamp before server id to compute the UUID make less clustured index fragmentation. We can add UUID_SHORT() a parameter 1 for time_first or default 0 to server_id_first . |