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-rw-r--r--mysql-test/r/union.result20
1 files changed, 18 insertions, 2 deletions
diff --git a/mysql-test/r/union.result b/mysql-test/r/union.result
index cd3091b072b..4bb1346d2fb 100644
--- a/mysql-test/r/union.result
+++ b/mysql-test/r/union.result
@@ -414,7 +414,7 @@ a
5
select found_rows();
found_rows()
-6
+5
SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 100 UNION SELECT * FROM t2;
a
1
@@ -447,7 +447,7 @@ a
4
select found_rows();
found_rows()
-6
+5
SELECT SQL_CALC_FOUND_ROWS * FROM t1 limit 2,2 UNION SELECT * FROM t2;
a
3
@@ -1208,9 +1208,12 @@ a b
select * from ((select * from t1 limit 1) union (select * from t1 limit 1)) a;
a b
1 a
+2 b
select * from ((select * from t1 limit 1) union (select * from t1 limit 1) union (select * from t1 limit 1)) a;
a b
1 a
+2 b
+3 c
select * from ((((select * from t1))) union (select * from t1) union (select * from t1)) a;
a b
1 a
@@ -1647,4 +1650,17 @@ b
1
2
DROP TABLE t1,t2;
+create table t1 (a int);
+insert into t1 values (10),(10),(10),(2),(3),(4),(5),(6),(7),(8),(9),(1),(10);
+select a from t1 where false UNION select a from t1 limit 8;
+a
+10
+2
+3
+4
+5
+6
+7
+8
+drop table t1;
End of 5.1 tests