On Thu, 11 Jun 2009, Tom Lane wrote:

Matthew Wakeling <matt...@flymine.org> writes:
Oprofile scares me with the sheer number of options.

You can ignore practically all of them; the defaults are pretty sane.
The recipe I usually follow is:

An excellent brain dump from Tom and lots of other good stuff in this thread. I just dumped a summary of all the profiling lore discussed onto http://wiki.postgresql.org/wiki/Profiling_with_OProfile as I don't know that I've ever seen a concise intro to this subject before.

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* Greg Smith gsm...@gregsmith.com http://www.gregsmith.com Baltimore, MD

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