diff options
Diffstat (limited to 'mysql-test/main/derived.result')
-rw-r--r-- | mysql-test/main/derived.result | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/mysql-test/main/derived.result b/mysql-test/main/derived.result index 2761fdfa287..0cb029fa7a4 100644 --- a/mysql-test/main/derived.result +++ b/mysql-test/main/derived.result @@ -1327,5 +1327,28 @@ a b DROP VIEW v1; DROP TABLE t1; # +# MDEV-28616: derived table over union with order by clause that +# contains subquery with unresolvable column reference +# +SELECT 1 FROM ( +SELECT 1 UNION SELECT 2 ORDER BY (SELECT 1 FROM DUAL WHERE xxx = 0) +) dt; +ERROR 42S22: Unknown column 'xxx' in 'where clause' +create table t1 (a int, b int); +insert into t1 values (3,8), (7,2), (1,4), (5,9); +create table t2 (a int, b int); +insert into t2 values (9,1), (7,3), (2,6); +create table t3 (c int, d int); +insert into t3 values (7,8), (1,2), (3,8); +select * from +( +select a,b from t1 where t1.a > 3 +union +select a,b from t2 where t2.b < 6 +order by (a - b / (select a + max(c) from t3 where d = x)) +) dt; +ERROR 42S22: Unknown column 'x' in 'where clause' +drop table t1,t2,t3; +# # End of 10.3 tests # |