On mið, 2008-08-06 at 20:48 +0200, Giorgio Valoti wrote: > On 06/ago/08, at 16:04, Pavel Stehule wrote: > > > > > it's depend. Start of interpret is only one overhead. > > Other is date > > conversions to language compatible types (without C and plpgsql). > So is plpgsql slower on date conversion than other languages? Just > curious: why does shared evaluation add some overhead? > I am sure he meant "data" conversion , not "date" gnari
