Pavel Stehule wrote: > Hello > > pgbench test - default configuration > > Verze 7.3.15 7.4.13 8.0.8 8.1.4 8.2.beta1 8.3beta1 > tps 311 340 334 398 423 585 > > but pgbench is simple test and thise numbers hasnot great value. Wow, even though it is a single benchmark, I have never seen such a clear comparison between Postgres versions, and the 8.2->8.3 improvement is huge, +38% improvement. -- Bruce Momjian <bruce@xxxxxxxxxx> http://momjian.us EnterpriseDB http://postgres.enterprisedb.com + If your life is a hard drive, Christ can be your backup. + ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq