Remove unused system table columns:

pg_language.lancompiler
pg_operator.oprprec
pg_operator.oprisleft
pg_proc.proimplicit
pg_proc.probyte_pct
pg_proc.properbyte_cpu
pg_proc.propercall_cpu
pg_proc.prooutin_ratio
pg_shadow.usetrace
pg_type.typprtlen
pg_type.typreceive
pg_type.typsend

Attempts to use the obsoleted attributes of pg_operator or pg_proc
in the CREATE commands will be greeted by a warning.  For pg_type,
there is no warning (yet) because pg_dump scripts still contain these
attributes.

Also remove new but already obsolete spellings
isVolatile, isStable, isImmutable in WITH clause.  (Use new syntax
instead.)

src/backend/utils/adt/sets.c

@@ -10,7 +10,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/sets.c,v 1.48 2002/07/20 05:16:58 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/sets.c,v 1.49 2002/07/24 19:11:11 petere Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -65,10 +65,6 @@ SetDefine(char *querystr, Oid elemType)
 							 false,		/* security invoker */
 							 false,		/* isStrict (irrelevant, no args) */
 							 PROVOLATILE_VOLATILE,	/* assume unsafe */
-							 100,		/* byte_pct */
-							 0, /* perbyte_cpu */
-							 0, /* percall_cpu */
-							 100,		/* outin_ratio */
 							 0,			/* parameterCount */
 							 NULL);		/* parameterTypes */