Tag - InnoDB crash recovery

Simulating InnoDB Secondary Index Corruption

InnoDB Secondary Index Corruption

Working as a support engineer here at Percona is amazing, as you get a variety of requests, ranging from the most trivial questions to questions that require source code review and understanding of the internals of InnoDB, for example.
In our world where High Availability is a must, everything is about being pro-active, and when […]

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InnoDB crash recovery speed in MySQL 5.6

It has been a while since I have looked at InnoDB crash recovery. A lot has change in the last few years – we have serious crash recovery performance improvements in MySQL 5.5 and MySQL 5.6, we have solid state drives raising as typical high performance IO subsystem and we also have the ability […]

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