NikhilS <[EMAIL PROTECTED]> writes: > As long as we use the same postgresql.conf, same hardware environment and > exactly same parameter pgbench runs, the difference in the TPS values > observed between the 2 sources should be a good enough indicator as to the > viability of the new code, dont you think?
pgbench has a long-standing, thoroughly earned reputation for producing unrepeatable results. While I agree that we shouldn't whack it around without good cause, there's definitely some problems there, and I think Greg is on to at least one of 'em. The question is what's the best way to fix it ... regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq