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Improved InnoDB fast index creation

One of the serious limitations in the fast index creation feature introduced in the InnoDB plugin is that it only works when indexes are explicitly created using ALTER TABLE or CREATE INDEX. Peter has already blogged about it before, here I’ll just briefly reiterate other cases that might benefit from that feature: when ALTER TABLE […]

Reality of Innodb Caching

I have mentioned few times Innodb caches data in pages and even if you have working set consisting of relatively few rows your working set in terms of pages can be rather large. Now I came to do a little benchmark to show it in practice. I’m using standard “sbtest” with 10mil rows with data […]