> max is 1024mb. > you have to test your workload if it's too low you will get too much > i/o ( the filesystem cache could help.. not always /*nfs*/), if too > high your cpu will be eated by lru/ latch/ and so on. > Mat Dba
Shared buffers is dependant on a number of other settings as well as workload and database size.
Have a look at pgtune for help with configuration. =============================================
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