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Re: primary key vs covered index
Posted by: Øystein Grøvlen
Date: December 01, 2016 04:25AM

Hi,

I am not an InnoDB expert, but AFAIK, large BLOBS are stored off-page and will not be read into the buffer if it is not accessed.

Øystein Grøvlen,
Senior Principal Software Engineer,
MySQL Group, Oracle,
Trondheim, Norway

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