Re: Question about WITH ORDINALITY and unnest

Shaozhong SHI <shishaozhong@gmail.com> writes:
> Has anyone got a nice way to deal with unequal numbers of elements in
> arrays?

This might or might not be what you want, but:

db=# select * from unnest(ARRAY[1,2], ARRAY['foo','bar','baz']) as x(a,b);
 a |  b  
---+-----
 1 | foo
 2 | bar
   | baz
(3 rows)

            regards, tom lane