Hi
im trying to create foreign key constraint which checks not only the
existence of key in foreign table, but it has to check if node field has
value=true
but i don't know how to do that, so im asking for help.
alter table wg.nc
add CONSTRAINT "nc_fk" FOREIGN KEY ("Id1")
REFERENCES "wg"."entities"("Id"),
check (node=true)
thanx in advance
--
---------------------------------------
Viktor Bojović
---------------------------------------
Wherever I go, Murphy goes with me