On Sun, Oct 31, 2010 at 4:43 AM, AI Rumman rumman...@gmail.com wrote:
I using Postgresql 8.1 and during vacuum at night time, I am getting the
following log:
number of page slots needed (2520048) exceeds max_fsm_pages (356656)
Do I need to increase max_fsm_pages to 2520048? Does it have any
I using Postgresql 8.1 and during vacuum at night time, I am getting the
following log:
number of page slots needed (2520048) exceeds max_fsm_pages (356656)
Do I need to increase max_fsm_pages to 2520048? Does it have any bad affect?
Hello
2010/10/31 AI Rumman rumman...@gmail.com:
I using Postgresql 8.1 and during vacuum at night time, I am getting the
following log:
number of page slots needed (2520048) exceeds max_fsm_pages (356656)
Do I need to increase max_fsm_pages to 2520048? Does it have any bad affect?
I takes a
On Sun, Oct 31, 2010 at 2:43 AM, AI Rumman rumman...@gmail.com wrote:
I using Postgresql 8.1 and during vacuum at night time, I am getting the
following log:
number of page slots needed (2520048) exceeds max_fsm_pages (356656)
Do I need to increase max_fsm_pages to 2520048? Does it have any
I just did a vacuum analyze and I got a message I've never seen before:
conwatchlive=# vacuum analyze;
NOTICE: number of page slots needed (27056) exceeds max_fsm_pages (2)
HINT: Consider increasing the configuration parameter max_fsm_pages
to a value over 27056.
VACUUM
conwatchlive=#
Naz Gassiep [EMAIL PROTECTED] schrieb:
NOTICE: number of page slots needed (27056) exceeds max_fsm_pages (2)
HINT: Consider increasing the configuration parameter max_fsm_pages to a
value over 27056.
VACUUM
conwatchlive=#
What does this mean? I assume it has nothing to do with the
TL == Tom Lane [EMAIL PROTECTED] writes:
TL VACUUM will fill whatever FSM space is available. You do have to
TL restart the postmaster to get the increased FSM size to be allocated,
TL but you don't have to do any magic pushups beyond that.
Do you need a full restart or will a simple reload
If max_fsm_pages is too small and I have space not reclaimed by vacuum, if I
increase max_fsm_pages and restart postmaster, will the next VACUUM ANALYZE
relcaim all overlooked pages or must I do a VACUUM FULL?
Wes
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TIP 9:
If you increase max_fsm_pages to a large enough number then the next
vacuum analyze will make all the pages with free space available to be
reused. A normal VACUUM does not actually reclaim space (unless it's at
the end of the table I think), it only marks the space as reuseable.
VACUUM FULL
On Thu, 2004-07-01 at 11:45, [EMAIL PROTECTED] wrote:
If max_fsm_pages is too small and I have space not reclaimed by vacuum, if I
increase max_fsm_pages and restart postmaster, will the next VACUUM ANALYZE
relcaim all overlooked pages or must I do a VACUUM FULL?
Let's say you have a table
I've read this message, and tryed to apply this changes to my own database.
sapiens=# vacuum verbose;
...
INFO: free space map: 1 relations, 39 pages stored; 48 total pages needed
DETAIL: Allocated FSM size: 1000 relations + 3 pages = 237 kB shared memory.
1 relation and 48 pages seems
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