Thread: free space map settings

free space map settings

From
Joseph Shraibman
Date:
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.