ClickHouse/dbms/tests/queries/0_stateless/00225_join_duplicate_columns.sql

10 lines
368 B
SQL

select b from (select 1 as a, 42 as c) any left join (select 2 as b, 2 as b, 41 as c) using c;
select b from (select 1 as a, 42 as c) any left join (select 2 as b, 2 as b, 42 as c) using c;
select c,a,a,b,b from
(select 1 as a, 1 as a, 42 as c group by c order by a,c)
any left join
(select 2 as b, 2 as b, 41 as c group by c order by b,c)
using c
order by b;