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Displaying posts with tag: doublewrite buffer (reset)
Fun with Bugs #19 - waiting for MySQL 5.6.13 and some real fun?

I feel like MySQL 5.6.12 was released ages ago, while in reality it was on June 3, less than 2 months ago. No wonder I feel so, after writing several posts about bugs fixed and not fixed in it... Anyway, we still have to wait for MySQL 5.6.13 for a week or even two probably and in the meantime I decided to write new post for this series based on good old idea of making a digest of my recent bugs-related posts at Facebook. I know, it's boring and annoying (same as waiting for the release of 5.6.13).

Let's start with Bug #69846 - "ICP does not work on UNIQUE indexes". Based on my quick tests presented there I'd say that ICP (index condition pushdown) actually does not work for …

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