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-rw-r--r--mysql-test/r/subselect4.result8
-rw-r--r--mysql-test/t/subselect4.test11
2 files changed, 19 insertions, 0 deletions
diff --git a/mysql-test/r/subselect4.result b/mysql-test/r/subselect4.result
index e7655131fcf..a4fd1123227 100644
--- a/mysql-test/r/subselect4.result
+++ b/mysql-test/r/subselect4.result
@@ -2648,4 +2648,12 @@ a
1
2
DROP TABLE t1,t2;
+#
+# MDEV-23449: alias do not exist and a query do not report an error
+#
+CREATE TABLE t1(a INT, b INT);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4), (5,5);
+SELECT a, b FROM t1 WHERE a IN (SELECT A.a FROM t1 A GROUP BY s.id);
+ERROR 42S22: Unknown column 's.id' in 'group statement'
+DROP TABLE t1;
# end of 10.1 tests
diff --git a/mysql-test/t/subselect4.test b/mysql-test/t/subselect4.test
index 8f1ad51ca50..03929517126 100644
--- a/mysql-test/t/subselect4.test
+++ b/mysql-test/t/subselect4.test
@@ -2162,4 +2162,15 @@ SELECT t1.a FROM t1 WHERE t1.a IN ( SELECT A.a FROM t1 A UNION ALL SELECT B.a FR
DROP TABLE t1,t2;
+--echo #
+--echo # MDEV-23449: alias do not exist and a query do not report an error
+--echo #
+
+CREATE TABLE t1(a INT, b INT);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4), (5,5);
+
+--error ER_BAD_FIELD_ERROR
+SELECT a, b FROM t1 WHERE a IN (SELECT A.a FROM t1 A GROUP BY s.id);
+DROP TABLE t1;
+
--echo # end of 10.1 tests