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Re: Performance Schema estimates never change
Posted by: Øystein Grøvlen
Date: April 03, 2017 03:01AM

Hi,

I guess you mean information_schema.

Note that there also may be free space within a data file. E.g., if data has been deleted. The estimated free space can be found in the DATA_FREE column.

To remove free space, you can do OPTIMIZE TABLE (https://dev.mysql.com/doc/refman/5.7/en/optimize-table.html).

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

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