On Fri, Feb 4, 2011 at 10:38 AM, felix <crucialfelix@gmail.com> wrote:
>
>
> On Fri, Feb 4, 2011 at 5:35 PM, Shaun Thomas <sthomas@peak6.com> wrote:
>>
>>
>> vacuumdb -a -v -z &>vacuum.log
>>
>> And at the end of the log, it'll tell you how many pages it wants, and how
>> many pages were available.
>
> this is the dev, not live. but this is after it gets done with that table:
> CPU 0.00s/0.00u sec elapsed 0.00 sec.
> INFO: analyzing "public.fastadder_fastadderstatus"
> INFO: "fastadder_fastadderstatus": scanned 2492 of 2492 pages, containing
> 154378 live rows and 0 dead rows; 30000 rows in sample, 154378 estimated
> total rows
> and there's nothing at the end of the whole vacuum output about pages
> actual command:
> vacuumdb -U postgres -W -v -z djns4 &> vacuum.log
> I tried it with all databases too
I believe you have to run it on the whole db to get that output.