1 files changed, 0 insertions, 13 deletions
diff --git a/mysql-test/t/insert_select.test b/mysql-test/t/insert_select.test
index 6cb4c6d3af4..8f9e58de1e2 100644
--- a/mysql-test/t/insert_select.test
+++ b/mysql-test/t/insert_select.test
@@ -279,16 +279,3 @@ insert into t1 values (1,1) on duplicate key update f2=2;
 --disable_info
 select * from t1;
 drop table t1;
-
-#
-# Bug#23170: LAST_INSERT_ID isn't reset to 0 in INSERT .. SELECT if no rows
-#            were inserted.
-#
-create table t1(f1 int primary key auto_increment, f2 int unique);
-insert into t1(f2) values(1);
-select @@identity;
-insert ignore t1(f2) values(1);
-select @@identity;
-insert ignore t1(f2) select 1;
-select @@identity;
-drop table t1;