The list of functions for: * Add SQL2003-standard statistical aggregates (Sergey Koposov)
regr_intercept, regr_slope, regr_r2, corr, covar_samp, covar_pop, regr_avgx, regr_avgy, regr_sxy, regr_sxx, regr_syy, regr_count
Also, I guess that the point * Aggregate functions now support multiple input arguments (Tom) should be * Aggregate functions now support multiple input arguments (Sergey Koposov, Tom)
instead Regards, Sergey ******************************************************************* Sergey E. Koposov Max Planck Institute for Astronomy/Sternberg Astronomical Institute Tel: +49-6221-528-349 Web: http://lnfm1.sai.msu.ru/~math E-mail: [EMAIL PROTECTED] ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq