Hi :
I found the following definition
CREATE FUNCTION check_primary_key ()
RETURNS opaque
^^^^^^^
AS '/home/postgres/postgresql-6.3.2/contrib/spi/refint.so'
LANGUAGE 'c'
;
and I didn't know what's the meaning of opaque. Any suggestion
or definition ???????????
Bye...
---------------------------------
Paulina Canas Urrutia
U. Tecnica Federico Santa Maria, Chile
paulina(at)labsd(dot)inf(dot)utfsm(dot)cl