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Re: MariaDB 10.1.4 Progress output


I have not looked at the code, but my guess is InnoDB row count from SE is being used, which is approximate and can sometimes differ by an order of magnitude or more from the actual row count.  If the estimate is significantly lower than real value, you will copy many more rows than the estimate and the percentage will be higher than 100%

Sent from my iPhone

> On Apr 20, 2015, at 6:57 AM, Rhys Campbell <Rhys.Campbell@xxxxxxxxxxxxxxxxx> wrote:
> Note the progress output below. I’ve seen several like this. i.e…
> Stage: 1 of 72 ‘altering table’ 350% of stage done. Is this intentional?
> <image001.png>
> Rhys Campbell
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