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-rw-r--r--src/test/regress/sql/union.sql17
1 files changed, 11 insertions, 6 deletions
diff --git a/src/test/regress/sql/union.sql b/src/test/regress/sql/union.sql
index 0f846091cd..0b83d6b185 100644
--- a/src/test/regress/sql/union.sql
+++ b/src/test/regress/sql/union.sql
@@ -34,7 +34,7 @@ SELECT 1.0::float8 AS two UNION ALL SELECT 1;
SELECT 1.1 AS three UNION SELECT 2 UNION SELECT 3;
-SELECT 1.1::float8 AS two UNION SELECT 2 UNION SELECT 2.0::float8;
+SELECT 1.1::float8 AS two UNION SELECT 2 UNION SELECT 2.0::float8 ORDER BY 1;
SELECT 1.1 AS three UNION SELECT 2 UNION ALL SELECT 2;
@@ -46,7 +46,8 @@ SELECT 1.1 AS two UNION (SELECT 2 UNION ALL SELECT 2);
SELECT f1 AS five FROM FLOAT8_TBL
UNION
-SELECT f1 FROM FLOAT8_TBL;
+SELECT f1 FROM FLOAT8_TBL
+ORDER BY 1;
SELECT f1 AS ten FROM FLOAT8_TBL
UNION ALL
@@ -54,7 +55,8 @@ SELECT f1 FROM FLOAT8_TBL;
SELECT f1 AS nine FROM FLOAT8_TBL
UNION
-SELECT f1 FROM INT4_TBL;
+SELECT f1 FROM INT4_TBL
+ORDER BY 1;
SELECT f1 AS ten FROM FLOAT8_TBL
UNION ALL
@@ -68,11 +70,13 @@ SELECT f1 FROM INT4_TBL
SELECT CAST(f1 AS char(4)) AS three FROM VARCHAR_TBL
UNION
-SELECT f1 FROM CHAR_TBL;
+SELECT f1 FROM CHAR_TBL
+ORDER BY 1;
SELECT f1 AS three FROM VARCHAR_TBL
UNION
-SELECT CAST(f1 AS varchar) FROM CHAR_TBL;
+SELECT CAST(f1 AS varchar) FROM CHAR_TBL
+ORDER BY 1;
SELECT f1 AS eight FROM VARCHAR_TBL
UNION ALL
@@ -82,7 +86,8 @@ SELECT f1 AS five FROM TEXT_TBL
UNION
SELECT f1 FROM VARCHAR_TBL
UNION
-SELECT TRIM(TRAILING FROM f1) FROM CHAR_TBL;
+SELECT TRIM(TRAILING FROM f1) FROM CHAR_TBL
+ORDER BY 1;
--
-- INTERSECT and EXCEPT