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create table demo ( id int, title varchar(200) ); insert into demo (id, title) values (1, "one"); insert into demo (id, title) values (2, "two"); insert into demo (id, title) values (3, "three"); insert into demo (id, title) values (4, "four"); insert into demo (id, title) values (5, "five"); select * from demo;
id
title
1
one
2
two
3
three
4
four
5
five
select small.id as id1, big.id as id2 from( select id, title, row_number() over (order by id) rn from demo where id < 3 ) small right outer join ( select id, title, row_number() over (order by id) rn from demo where id >=3 ) big on small.rn = big.rn
id1
id2
1
3
2
4
null
5