Re: Page Usage Information

2012/5/18 Alejandro Barragan <alex(dot)barragan(at)gmail(dot)com>

> Hi, I am pretty new to this mailing list so forgive me if I make dumb
> questions here.
>
> I would like to look at (and store) page usage information. I see that
> pages have a PageHeader that holds most of the information that I would
> like to store. Is there a file where most page relevant functions are
> located in? I see AddPageItem and similar functions located in bufpage.c
> but I am unsure if this is the best place to keep track of page usage. Any
> information would be greatly appreciated.
>
> Also, how do I reply back into this thread through email? It seems to
> either create a new thread or email the last responder directly.
>

Hi,
is that You are looking for?
http://www.postgresql.org/docs/9.1/static/pageinspect.html

Regards,
Bartek