2 files changed, 5 insertions, 5 deletions
diff --git a/src/test/regress/expected/polymorphism.out b/src/test/regress/expected/polymorphism.out
index 1e879532f87..a65e3b998f9 100644
--- a/src/test/regress/expected/polymorphism.out
+++ b/src/test/regress/expected/polymorphism.out
@@ -1026,7 +1026,7 @@ select dfunc(10,20);
 create or replace function dfunc(a variadic int[]) returns int as
 $$ select array_upper($1, 1) $$ language sql;
 ERROR:  cannot remove parameter defaults from existing function
-HINT:  Use DROP FUNCTION first.
+HINT:  Use DROP FUNCTION dfunc(integer[]) first.
 \df dfunc
                                       List of functions
  Schema | Name  | Result data type |               Argument data types               |  Type  
@@ -1239,13 +1239,13 @@ returns record as $$
   select $1, $2;
 $$ language sql;
 ERROR:  cannot change name of input parameter "c"
-HINT:  Use DROP FUNCTION first.
+HINT:  Use DROP FUNCTION dfunc(character varying,numeric) first.
 create or replace function dfunc(a varchar = 'def a', out _a varchar, numeric = NULL, out _c numeric)
 returns record as $$
   select $1, $2;
 $$ language sql;
 ERROR:  cannot change name of input parameter "c"
-HINT:  Use DROP FUNCTION first.
+HINT:  Use DROP FUNCTION dfunc(character varying,numeric) first.
 drop function dfunc(varchar, numeric);
 --fail, named parameters are not unique
 create function testfoo(a int, a int) returns int as $$ select 1;$$ language sql;
diff --git a/src/test/regress/expected/rangefuncs.out b/src/test/regress/expected/rangefuncs.out
index 5f20c932497..9fbdd83f674 100644
--- a/src/test/regress/expected/rangefuncs.out
+++ b/src/test/regress/expected/rangefuncs.out
@@ -439,7 +439,7 @@ CREATE OR REPLACE FUNCTION foo(in f1 int, out f2 int, out f3 text)
 RETURNS record
 AS 'select $1+1' LANGUAGE sql;
 ERROR:  cannot change return type of existing function
-HINT:  Use DROP FUNCTION first.
+HINT:  Use DROP FUNCTION foo(integer) first.
 CREATE OR REPLACE FUNCTION foor(in f1 int, out f2 int, out text)
 AS $$select $1-1, $1::text || 'z'$$ LANGUAGE sql;
 SELECT f1, foor(f1) FROM int4_tbl;
@@ -521,7 +521,7 @@ SELECT * FROM dup('xyz'::text);
 CREATE OR REPLACE FUNCTION dup (inout f2 anyelement, out f3 anyarray)
 AS 'select $1, array[$1,$1]' LANGUAGE sql;
 ERROR:  cannot change name of input parameter "f1"
-HINT:  Use DROP FUNCTION first.
+HINT:  Use DROP FUNCTION dup(anyelement) first.
 DROP FUNCTION dup(anyelement);
 -- equivalent behavior, though different name exposed for input arg
 CREATE OR REPLACE FUNCTION dup (inout f2 anyelement, out f3 anyarray)