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create table a (id int, foo int); create table c (id int); insert into a values (1,1),(2,2),(3,3); insert into c values (10),(20);
5 rows affected
 hidden batch(es)


select * from a, c
id foo id
1 1 10
2 2 10
3 3 10
1 1 20
2 2 20
3 3 20
 hidden batch(es)


select * from a cross join c
id foo id
1 1 10
2 2 10
3 3 10
1 1 20
2 2 20
3 3 20
 hidden batch(es)