diff --git a/src/common/backend/nodes/outfuncs.cpp b/src/common/backend/nodes/outfuncs.cpp
index cecfddd5d..7b93eb9c2 100755
--- a/src/common/backend/nodes/outfuncs.cpp
+++ b/src/common/backend/nodes/outfuncs.cpp
@@ -244,9 +244,9 @@
             appendStringInfo(str, " :opnamespace ");                                              \
             _outToken(str, nspname);                                                              \
             appendStringInfo(str, " :oprleft ");                                                  \
-            _outToken(str, get_typename(oprleft));                                                \
+            _outToken(str, OidIsValid(oprleft) ? get_typename(oprleft) : "<>");                   \
             appendStringInfo(str, " :oprright ");                                                 \
-            _outToken(str, get_typename(oprright));                                               \
+            _outToken(str, OidIsValid(oprright) ? get_typename(oprright) : "<>");                 \
             pfree_ext(oprname);                                                                   \
             pfree_ext(nspname);                                                                   \
         }                                                                                         \
diff --git a/src/test/regress/expected/create_view1.out b/src/test/regress/expected/create_view1.out
index 920fdb839..d1c54df8b 100755
--- a/src/test/regress/expected/create_view1.out
+++ b/src/test/regress/expected/create_view1.out
@@ -70,6 +70,25 @@ ERROR:  cannot change data type of view column "b" from integer to numeric
 -- should work
 CREATE OR REPLACE VIEW viewtest AS
 	SELECT a, b, 0 AS c FROM viewtest_tbl;
+DROP SCHEMA IF EXISTS test_schema CASCADE;
+NOTICE:  schema "test_schema" does not exist, skipping
+CREATE SCHEMA test_schema;
+CREATE OPERATOR test_schema.-(rightarg = int1, procedure = int1um);
+CREATE OPERATOR test_schema.~(leftarg = int1, procedure = int1up);
+set current_schema to 'test_schema';
+CREATE VIEW test as select -(1::tinyint) as "arg1", (1::tinyint)~ as "arg2";
+SELECT * FROM test;
+ arg1 | arg2 
+------+------
+   -1 | 1
+(1 row)
+
+RESET current_schema;
+DROP SCHEMA IF EXISTS test_schema CASCADE;
+NOTICE:  drop cascades to 3 other objects
+DETAIL:  drop cascades to operator test_schema.-(NONE,tinyint)
+drop cascades to operator test_schema.~(tinyint,NONE)
+drop cascades to view test_schema.test
 -- test error message
 DROP TABLE viewtest;
 ERROR:  "viewtest" is not a table
diff --git a/src/test/regress/sql/create_view1.sql b/src/test/regress/sql/create_view1.sql
index 6973d569f..7d8621d6c 100644
--- a/src/test/regress/sql/create_view1.sql
+++ b/src/test/regress/sql/create_view1.sql
@@ -66,6 +66,16 @@ CREATE OR REPLACE VIEW viewtest AS
 CREATE OR REPLACE VIEW viewtest AS
 	SELECT a, b, 0 AS c FROM viewtest_tbl;
 
+DROP SCHEMA IF EXISTS test_schema CASCADE;
+CREATE SCHEMA test_schema;
+CREATE OPERATOR test_schema.-(rightarg = int1, procedure = int1um);
+CREATE OPERATOR test_schema.~(leftarg = int1, procedure = int1up);
+set current_schema to 'test_schema';
+CREATE VIEW test as select -(1::tinyint) as "arg1", (1::tinyint)~ as "arg2";
+SELECT * FROM test;
+RESET current_schema;
+DROP SCHEMA IF EXISTS test_schema CASCADE;
+
 -- test error message
 DROP TABLE viewtest;