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-rw-r--r--mysql-test/main/func_group.test11
1 files changed, 11 insertions, 0 deletions
diff --git a/mysql-test/main/func_group.test b/mysql-test/main/func_group.test
index fa1fd0f99dd..2aa816efe8b 100644
--- a/mysql-test/main/func_group.test
+++ b/mysql-test/main/func_group.test
@@ -1797,5 +1797,16 @@ DROP TABLE t1;
SET STATEMENT sql_mode=ONLY_FULL_GROUP_BY FOR EXECUTE IMMEDIATE 'ALTER TABLE mysql.time_zone_transition ORDER BY Time_zone_id, Transition_time';
--echo #
+--echo # MDEV-19071 Wrong results when using STDDEV_SAMP() and view
+--echo #
+create table t1(i int);
+insert into t1 values (1),(2),(3),(4),(5);
+create view v1 as select stddev_samp(i),stddev_pop(i),stddev(i),std(i) from t1;
+show create view v1;
+select * from v1;
+drop view v1;
+drop table t1;
+
+--echo #
--echo # End of 10.3 tests
--echo #