| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| suite("test_join_with_projection") { |
| sql """ |
| drop table if exists test_join_with_projection_outerjoin_A; |
| """ |
| |
| sql """ |
| drop table if exists test_join_with_projection_outerjoin_B; |
| """ |
| |
| sql """ |
| create table if not exists test_join_with_projection_outerjoin_A ( a int not null ) |
| ENGINE=OLAP |
| DISTRIBUTED BY HASH(a) BUCKETS 1 |
| PROPERTIES ( |
| "replication_allocation" = "tag.location.default: 1", |
| "in_memory" = "false", |
| "storage_format" = "V2" |
| ); |
| """ |
| |
| sql """ |
| create table if not exists test_join_with_projection_outerjoin_B ( a int not null ) |
| ENGINE=OLAP |
| DISTRIBUTED BY HASH(a) BUCKETS 1 |
| PROPERTIES ( |
| "replication_allocation" = "tag.location.default: 1", |
| "in_memory" = "false", |
| "storage_format" = "V2" |
| ); |
| """ |
| |
| sql """ |
| insert into test_join_with_projection_outerjoin_A values( 1 ); |
| """ |
| |
| sql """ |
| insert into test_join_with_projection_outerjoin_B values( 1 ); |
| """ |
| |
| qt_select """ |
| select |
| CASE |
| WHEN true THEN |
| 1 |
| ELSE 1 |
| END AS c0 |
| FROM |
| (SELECT a AS c0 |
| FROM test_join_with_projection_outerjoin_A |
| ) AS subq_1 |
| RIGHT JOIN |
| (SELECT a AS c0 |
| FROM test_join_with_projection_outerjoin_B |
| ) AS subq_2 |
| ON (subq_1.c0 = subq_2.c0 ); |
| """ |
| |
| sql """ |
| drop table if exists test_join_with_projection_outerjoin_A; |
| """ |
| |
| sql """ |
| drop table if exists test_join_with_projection_outerjoin_B; |
| """ |
| } |