*** pgsql/src/backend/parser/parse_relation.c	Tue May  7 21:54:14 2002
--- pgsql.1/src/backend/parser/parse_relation.c	Tue May  7 21:44:13 2002
***************
*** 738,750 ****
  		 */
  		Relation	rel;
  		int			maxattrs;
- 		int			numaliases;
  
  		rel = heap_open(funcrelid, AccessShareLock);
  
- 		eref = (Alias *) copyObject(alias);
- 		numaliases = length(eref->colnames);
- 
  		/*
  		 * Since the rel is open anyway, let's check that the number of column
  		 * aliases is reasonable.
--- 738,746 ----
***************
*** 777,791 ****
  		 * Must be a base data type, i.e. scalar.
  		 * Just add one alias column named for the function.
  		 */
! 		char	   *attrname;
! 		Func	   *func;
! 		Oid			funcid;
! 
! 		func = (Func *) (expr->oper);
! 		funcid = func->funcid;
! 		attrname = get_func_name(funcid);
! 
! 		eref->colnames = lappend(eref->colnames, makeString(attrname));
  		rte->eref = eref;
  	}
  
--- 773,779 ----
  		 * Must be a base data type, i.e. scalar.
  		 * Just add one alias column named for the function.
  		 */
! 		eref->colnames = lappend(eref->colnames, makeString(funcname));
  		rte->eref = eref;
  	}