'Review' Tag

  • State of InnDB Online DDL in MySQL 5.6.9-RC (good news included)

    December 18, 2012

    5.6.9-RC is out, and I was curious to see how the online DDL has improved since my 5.6.8 review. I also owe James Day this review, since he came up with results inconsistent with my own. We both agreed the dataset I was using was too small, but I got similar results even on larger […]

  • State of InnDB Online DDL in MySQL 5.6.8-RC

    November 20, 2012

    5.6.8-rc is out, and so I'm following up on InnoDB's online DDL new feature: the ability to SELECT, INSERT, DELETE, UPDATE a table even while an ALTER TABLE is executing on same table. The brief summary Not as advertised; many things can't be done. The longer review I'm using 5.6.8-rc 64bit binary distribution for Linux, […]

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