On Fri, Apr 8, 2011 at 9:53 AM, Gipsz Jakab
<clausewitz45@gmail.com> wrote:
Thanks Vick, I'll try it tonight. I will give 1024 shared_buffers and maintenance_work_mem, and 102 MB of work_mem.
A question: I didn't use (it's marked with #) the effective_planner (or any other planner method or config option). Is it ok, when I turn it on with that parameter: 1036MB?
the variables below are all the ones I change from default other than the logging settings (I like more verbose logging).
I have no opinion or experiences on any other settings.
DROP/ADD TABLE stuck: I realized, that the locks number is so high, what about these settings:
I don't think it has to do with number of locks, but with actually waiting for a lock.
deadlock_timeout = 1s
max_locks_per_transaction = 64
is it ok? or is it too high?
That depends really on your application's needs. I wouldn't change it unless you get warnings that you are hitting this limit.
Please keep the message on-list.