This has been saved for the 8.4 release: http://momjian.postgresql.org/cgi-bin/pgpatches_hold
--------------------------------------------------------------------------- Pavel Stehule wrote: > 2007/8/15, Merlin Moncure <[EMAIL PROTECTED]>: > > On 8/14/07, Bruce Momjian <[EMAIL PROTECTED]> wrote: > > > > > > TODO item? > > > > I would say yes...array_accum is virtually an essential function when > > working with arrays and the suggested array_to_set (and it's built in > > cousin, _pg_expand_array) really should not be built around > > generate_series when a C function is faster and will scale much > > better. > > > > Hello Merlin > > array_accum is good sample of PostgreSQL possibilities. But it is slow. > > SELECT ARRAY(SELECT ... FROM ...)) is much faster. :( > > so I unlike not necessary aggregate functions > > I agree. These constructs can be showed in doc > > Regards > Pavel Stehule -- Bruce Momjian <[EMAIL PROTECTED]> http://momjian.us EnterpriseDB http://www.enterprisedb.com + If your life is a hard drive, Christ can be your backup. + ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org