ClickHouse/tests/queries/0_stateless/00999_join_on_expression.sql

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2019-11-05 20:22:20 +00:00
drop table if exists X;
drop table if exists Y;
create table X (id Int64) Engine = Memory;
create table Y (id Int64) Engine = Memory;
insert into X (id) values (1);
insert into Y (id) values (2);
set join_use_nulls = 0;
select X.id, Y.id from X right join Y on X.id = Y.id order by X.id, Y.id;
select '-';
select X.id, Y.id from X full join Y on Y.id = X.id order by X.id, Y.id;
select '-';
select X.id, Y.id from X right join Y on X.id = (Y.id - 1) order by X.id, Y.id;
select '-';
select X.id, Y.id from X full join Y on (Y.id - 1) = X.id order by X.id, Y.id;
select '-';
select X.id, Y.id from X right join Y on (X.id + 1) = Y.id order by X.id, Y.id;
select '-';
select X.id, Y.id from X full join Y on Y.id = (X.id + 1) order by X.id, Y.id;
select '-';
select X.id, Y.id from X right join Y on (X.id + 1) = (Y.id + 1) order by X.id, Y.id;
select '-';
select X.id, Y.id from X full join Y on (Y.id + 1) = (X.id + 1) order by X.id, Y.id;
select '----';
set join_use_nulls = 1;
select X.id, Y.id from X right join Y on X.id = Y.id order by X.id, Y.id;
select '-';
select X.id, Y.id from X full join Y on Y.id = X.id order by X.id, Y.id;
select '-';
select X.id, Y.id from X right join Y on X.id = (Y.id - 1) order by X.id, Y.id;
select '-';
select X.id, Y.id from X full join Y on (Y.id - 1) = X.id order by X.id, Y.id;
select '-';
select X.id, Y.id from X right join Y on (X.id + 1) = Y.id order by X.id, Y.id;
select '-';
select X.id, Y.id from X full join Y on Y.id = (X.id + 1) order by X.id, Y.id;
select '-';
select X.id, Y.id from X right join Y on (X.id + 1) = (Y.id + 1) order by X.id, Y.id;
select '-';
select X.id, Y.id from X full join Y on (Y.id + 1) = (X.id + 1) order by X.id, Y.id;
select '-';
drop table X;
drop table Y;