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void
DeconstructQualifiedName(const List *names,
char **nspname_p,
char **objname_p)
{
// CHANGED: catalogname not needed
//char *catalogname;
char *schemaname = NULL;
char *objname = NULL;
switch (list_length(names))
{
case 1:
objname = strVal(linitial(names));
break;
case 2:
schemaname = strVal(linitial(names));
objname = strVal(lsecond(names));
break;
case 3:
//catalogname = strVal(linitial(names));
schemaname = strVal(lsecond(names));
objname = strVal(lthird(names));
/*
* We check the catalog name and then ignore it.
*/
// CHANGED: Ignore without checking to avoid dependency
/*if (strcmp(catalogname, get_database_name(MyDatabaseId)) != 0)
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("cross-database references are not implemented: %s",
NameListToString(names))));*/
break;
default:
ereport(ERROR,
(errcode(ERRCODE_SYNTAX_ERROR),
errmsg("improper qualified name (too many dotted names): %s",
NameListToString(names))));
break;
}
*nspname_p = schemaname;
*objname_p = objname;
}