Re: select count() out of memory - Mailing list pgsql-general

From tfinneid@student.matnat.uio.no
Subject Re: select count() out of memory
Date
Msg-id 47948.134.32.140.234.1193330514.squirrel@webmail.uio.no
Whole thread Raw
In response to Re: select count() out of memory  (tfinneid@student.matnat.uio.no)
List pgsql-general
> this is my config
>
> checkpoint_segments = 96
> effective_cache_size = 128000
> shared_buffers = 430000
> max_fsm_pages = 208000
> max_fsm_relations = 10000
>
> max_connections = 1000
>
> autovacuum = off                        # enable autovacuum subprocess?
>
> fsync = on                              # turns forced synchronization on
> or off
> #full_page_writes = on                  # recover from partial page writes
> wal_sync_method = fdatasync
> wal_buffers = 256
>
> commit_delay = 5
> #commit_siblings = 5                    # range 1-1000

Now that you hopefully understand more about the server i am building,
does anybody got any suggestions on improvements of the config? I could
certainly reduce the max_connections to 1/10. but are there other
configurations that could either be reduced or increased or even set to a
non default value?

regards

thomas


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