summaryrefslogtreecommitdiff
path: root/mysql-test/t
diff options
context:
space:
mode:
Diffstat (limited to 'mysql-test/t')
-rw-r--r--mysql-test/t/join_outer.test50
1 files changed, 50 insertions, 0 deletions
diff --git a/mysql-test/t/join_outer.test b/mysql-test/t/join_outer.test
index c5b2c985ff7..9ad2c48bfca 100644
--- a/mysql-test/t/join_outer.test
+++ b/mysql-test/t/join_outer.test
@@ -2190,4 +2190,54 @@ DROP TABLE t1,t2,t3,t4;
--echo # end of 10.1 tests
+--echo #
+--echo # MDEV-25362: name resolution for subqueries in ON expressions
+--echo #
+
+create table t1 (a int, b int);
+create table t2 (c int, d int);
+create table t3 (e int, f int);
+create table t4 (g int, h int);
+
+--error ER_BAD_FIELD_ERROR
+explain
+select *
+from
+ t1 left join
+ (t2
+ join
+ t3 on
+ (t3.f=t1.a)
+ ) on (t2.c=t1.a );
+
+# This must produce an error:
+--error ER_BAD_FIELD_ERROR
+explain
+select *
+from
+ t1 left join
+ (t2
+ join
+ t3 on
+ (t3.f=(select max(g) from t4 where t4.h=t1.a))
+ ) on (t2.c=t1.a );
+
+drop table t1,t2,t3,t4;
+
+create table t1 (a int);
+insert into t1 values (1),(2);
+create table t2 (b int);
+insert into t2 values (1),(2);
+create table t3 (c int);
+insert into t3 values (1),(2);
+
+--error ER_BAD_FIELD_ERROR
+select * from ( select * from t1 left join t2
+ on b in (select x from t3 as sq1)
+ ) as sq2;
+
+drop table t1,t2,t3;
+
+--echo # end of 10.2 tests
+
SET optimizer_switch=@org_optimizer_switch;