Subject | Re: [firebird-support] Generator Performance |
---|---|
Author | Ann Harrison |
Post date | 2011-09-27T15:30:56Z |
On Tue, Sep 27, 2011 at 3:39 AM, Alexey Kovyazin <ak@...> wrote:
records and record versions on it, so don't bother reading the source to
find an algorithm for estimating the number of pages a table will fill.
Good luck,
Ann
>Alexey is exactly right, but gstat reads every data page and counts the
> >Is there a way of finding out how many pages are used to store a given
> table?
>
> Run gstat -r, there will be exact information
records and record versions on it, so don't bother reading the source to
find an algorithm for estimating the number of pages a table will fill.
Good luck,
Ann
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