From: | luchot <luchot(at)voila(dot)fr> |
---|---|
To: | pgsql-performance(at)postgresql(dot)org, tgl(at)sss(dot)pgh(dot)pa(dot)us |
Subject: | Re: Occupation bloc in pages of table |
Date: | 2006-06-26 08:03:48 |
Message-ID: | 18424432.1151309028782.JavaMail.www@wwinf4005 |
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Lists: | pgsql-performance |
Thank you for you quick answer i will try to see what i can do whith the file contrib/pgstattuple
Best regards,
> Message du 23/06/06 à 18h11
> De : "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
> A : luchot(at)voila(dot)fr
> Copie à : pgsql-performance(at)postgresql(dot)org
> Objet : Re: [PERFORM] Occupation bloc in pages of table
>
> luchot <luchot(at)voila(dot)fr> writes:
> > I would want if it is possible for each pages of a table to have the occupation of blocs in percentage in order to see if the page is good full or not.
>
> There is not any magic way of getting that information, but you could
> modify contrib/pgstattuple to produce such a report.
>
> regards, tom lane
>
> ---------------------------(end of broadcast)---------------------------
> TIP 6: explain analyze is your friend
>
>
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