Please let me know the query to get freepsace associated with all the relations after installation of pg_freespacemap. Regards, Anjali
--- On Wed, 19/12/12, Glyn Astill <[email protected]> wrote: From: Glyn Astill <[email protected]> Subject: Re: [GENERAL] Vacuum analyze verbose output To: "Anjali Arora" <[email protected]>, "[email protected]" <[email protected]> Date: Wednesday, 19 December, 2012, 3:19 PM > From: Anjali Arora <[email protected]> >To: [email protected] >Sent: Wednesday, 19 December 2012, 9:14 >Subject: [GENERAL] Vacuum analyze verbose output > > >Hi all, > > >I ran following command on 8.2.2 postgresql: > > > psql -p port dbname -c "vacuum analyze verbose" > > >last few lines from "vacuum analyze verbose" output: > > >DETAIL: A total of 2336 page slots are in use (including overhead). >2336 page slots are required to track all free space. >Current limits are: 153600 page slots, 1000 relations, using 965 kB. > > >After upgrade to postgresql 9.0.4 I am not getting this output as the part of >"vacuum analyze verbose" output. > > >Can anybody please let me know where can I find this information in postgresql >9.0.4. I'm not sure you can, as of 8.4 free space tracking was made automatic, so you no longer need to track max_fsm_pages and max_fsm_relations See: http://www.postgresql.org/docs/8.4/static/release-8-4.html
