diff options
Diffstat (limited to 'mysql-test/t/explain_json.test')
| -rw-r--r-- | mysql-test/t/explain_json.test | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/mysql-test/t/explain_json.test b/mysql-test/t/explain_json.test index d253b8380e9..c3665b1818b 100644 --- a/mysql-test/t/explain_json.test +++ b/mysql-test/t/explain_json.test @@ -406,3 +406,14 @@ explain format=json select a, (select max(a) from t1 where t0.a<5 and t1.b<t0.a) from t0; drop table t0,t1; +--echo # +--echo # MDEV-10844: EXPLAIN FORMAT=JSON doesn't show order direction for filesort +--echo # + +create table t1 (a int, b int); +insert into t1 values (1,2),(3,4),(2,3); +explain format=json select * from t1 order by a, b desc; +explain format=json select * from t1 order by a desc, b desc; +explain format=json select * from t1 order by a desc, b ; +drop table t1; + |