free space map settings - Mailing list pgsql-general

From Joseph Shraibman
Subject free space map settings
Date
Msg-id 42DBE7CC.7090706@selectacast.net
Whole thread Raw
List pgsql-general
INFO:  free space map: 195 relations, 96448 pages stored; 417104 total
pages needed
DETAIL:  Allocated FSM size: 1000 relations + 90000 pages = 588 kB
shared memory.


I'm confused, do I need to set my fsm settings to 96448 or 417104 based
on this output?

Are fsm settings updated during a vacuum on a table?  I have a heavily
updated table that I vacuum every 10 minutes, but I still don't seem to
be running out of room in the fsm.

pgsql-general by date:

Previous
From: Richard Huxton
Date:
Subject: Re: How to create unique constraint on NULL columns
Next
From: Akash Garg
Date:
Subject: Re: Error while vacuuming