Jeremy Haile wrote:
> I'm curious what parameters you guys typically *always* adjust on new
> PostgreSQL installs.
> The parameters that I almost always change when installing a new system
> is shared_buffers, max_fsm_pages, checkpoint_segments, and
> effective_cache_size.
Always: work_mem, maintenance_work_mem
Also consider temp_buffers and random_page_cost.
A lot will depend on how much of the data you handle ends up cached.
--
Richard Huxton
Archonet Ltd