Sebastián Baioni wrote:
Thanks for answering.
This is my configuration:
# - Memory -
shared_buffers = 1000 # min 16, at least max_connections*2, 8KB each
#work_mem = 1024 # min 64, size in KB
#maintenance_work_mem = 16384 # min 1024, size in KB
#max_stack_depth = 2048 # min 100, size in KB
The PC where we are runing PostgreSQL server is:
AMD Athlon(tm) 64 Processor
3000+
1.79 GHz, 1.93 GB RAM
with WindowsXP Proffesional, Version 2002 Service Pack 2.
How should we set it?
Shared buffers even on a workstation should be higher than 1000 if you want some performance. It depends how much memory you have spare to use for PostgreSQL. But something like
shared_buffers = 20000
maintenance_work_mem = 256000
Will certainly give you a performance boost. You will have to adjust those figures based on whatever else you are doing on the machine.
Russell Smith.
Thanks a lot!
Sebastián
Tom Lane <tgl@sss.pgh.pa.us> escribió: Rod Taylor writes:
> Rebuilding the indexes or integrity confirmations are probably taking
> most of the time.
> What is your work_mem setting?
maintenance_work_mem is the thing to look at, actually. I concur that
bumping it up might help.
regards, tom lane
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