I am interesting in which language you write. May-be the Russian language?? Vladimír Vlach heeft geschreven in bericht ... >Dobry den, >pouzivam PostgreSQL a stojim pred jednim SQL problemem. Myslim si >vsak, ze nekdo to musi mit obstoje vyreseno. Proto pisi. >Mam 2 tabulky: >zakaznici >odbery