Timeline for Is it safe to run optimze on mutliple tables in parallel in mysql (percona)
Current License: CC BY-SA 3.0
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| when toggle format | what | by | license | comment | |
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| Sep 4, 2015 at 11:26 | comment | added | jkavalik | "empty" alter table is what optimize actually does - for innodb at least. And Percona implemented extended fast index creation in 5.5.16 - but there are some exceptions (non-unique, no foreign keys - that is a bit unfortunate one) | |
| Sep 4, 2015 at 1:12 | history | answered | greenlitmysql | CC BY-SA 3.0 |