ClickHouse/tests/queries/0_stateless/01710_projection_drop_if_exists.sql
2021-05-28 21:27:36 +08:00

12 lines
397 B
SQL

drop table if exists tp;
create table tp (x Int32, y Int32, projection p (select x, y order by x)) engine = MergeTree order by y;
alter table tp drop projection pp; -- { serverError 582 }
alter table tp drop projection if exists pp;
alter table tp drop projection if exists p;
alter table tp drop projection p; -- { serverError 582 }
alter table tp drop projection if exists p;
drop table tp;