diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result index ded9eb199f7..42708a7c835 100644 --- a/mysql-test/r/view.result +++ b/mysql-test/r/view.result @@ -2385,6 +2385,14 @@ show create view v1; View Create View v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY INVOKER VIEW `v1` AS select 1 AS `1` drop view v1; +create table t1 (id INT, primary key(id)); +insert into t1 values (1),(2); +create view v1 as select * from t1; +explain select id from v1 order by id; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 index NULL PRIMARY 4 NULL 2 Using index +drop view v1; +drop table t1; create table t1(f1 int, f2 int); insert into t1 values (null, 10), (null,2); create view v1 as select * from t1; diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test index 899279dc912..7608d121c55 100644 --- a/mysql-test/t/view.test +++ b/mysql-test/t/view.test @@ -2254,6 +2254,16 @@ create definer = current_user sql security invoker view v1 as select 1; show create view v1; drop view v1; +# +# Bug #14816 test_if_order_by_key() expected only Item_fields. +# +create table t1 (id INT, primary key(id)); +insert into t1 values (1),(2); +create view v1 as select * from t1; +explain select id from v1 order by id; +drop view v1; +drop table t1; + # # Bug #14850 Item_ref's values wasn't updated # diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 44c4ec998bb..b65e25335fc 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -10988,7 +10988,7 @@ static int test_if_order_by_key(ORDER *order, TABLE *table, uint idx, for (; order ; order=order->next, const_key_parts>>=1) { - Field *field=((Item_field*) (*order->item))->field; + Field *field=((Item_field*) (*order->item)->real_item())->field; int flag; /*