On 13/06/10 15:28, Mohammad Heykal Abdillah wrote:
After i read PostgreSQL documentation, i found that pg_attribute contain
"attrelid" that reference to pg_class oid. But after i look to
"/src/include/catalog/pg_class.h" there is no member named "oid".
This what i trying to acomplish using "heap_getnext" function:
if (((Form_pg_class) GETSTRUCT(ht_1)->oid) == ((Form_pg_attribute)
GETSTRUCT(ht_2)->attrelid)
{
//do something
}
But its always failed in compile time since pg_class doesnt have "oid"
member. And it seem "t_tableOid" was not pg_class oid since when i
compare "t_tableOid" and "(Form_pg_attribute) GETSTRUCT(ht_2)->attrelid"
nothing match.
My question is, how to get "oid" from pg_class? or is there any other
solution you can suggest?
Thank you.
Guess you could get the oid via:
HeapTupleGetOid(h_1);
regards
Mark
