Обсуждение: How do I adjust max_fsm_pages

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How do I adjust max_fsm_pages

От
amar buwa
Дата:
Hi,
      My postgresql configuration is

  max_locks_per_transaction = 256
   max_connections = 200
   shared_buffers = 6000
   max_fsm_pages = 200000
   max_fsm_relations = 1500

  My serversers total RAM=32GB

      Still I am not able to insert more than 10million records, its
taking lot of time. It also gives hint to increse max_fsm_pages.
 So Please suggest me how do I adjust above parameters to avoid errors
and to increase postgres speed performance?

Thanks ,
Amar


Re: How do I adjust max_fsm_pages

От
adey
Дата:
When last did you do a FULL vacuum and analyse the stats report at the end?

On 1/2/90, amar buwa <amar.buwa@hovservices.com> wrote:
Hi,
     My postgresql configuration is

max_locks_per_transaction = 256
  max_connections = 200
  shared_buffers = 6000
  max_fsm_pages = 200000
  max_fsm_relations = 1500

My serversers total RAM=32GB

     Still I am not able to insert more than 10million records, its
taking lot of time. It also gives hint to increse max_fsm_pages.
So Please suggest me how do I adjust above parameters to avoid errors
and to increase postgres speed performance?

Thanks ,
Amar


---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
      choose an index scan if your joining column's datatypes do not
      match

Re: How do I adjust max_fsm_pages

От
amar buwa
Дата:
I use to do FULL vacuum every day. The additional  info is its postgresql-8.1.3.

Thanks,
Amar
adey wrote:
When last did you do a FULL vacuum and analyse the stats report at the end?

On 1/2/90, amar buwa <amar.buwa@hovservices.com> wrote:
Hi,
     My postgresql configuration is

max_locks_per_transaction = 256
  max_connections = 200
  shared_buffers = 6000
  max_fsm_pages = 200000
  max_fsm_relations = 1500

My serversers total RAM=32GB

     Still I am not able to insert more than 10million records, its
taking lot of time. It also gives hint to increse max_fsm_pages.
So Please suggest me how do I adjust above parameters to avoid errors
and to increase postgres speed performance?

Thanks ,
Amar


---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
      choose an index scan if your joining column's datatypes do not
      match