"John Lister" <john.lister-ps@kickstone.com> writes:
> Cheers for the pointers. Am i right in thinking that if i get an array of
> arrays, the nested arrays are sent in wire format as well - it seems to be
> from the docs.
Postgres doesn't have arrays of arrays. There are multi-dimensional
arrays, which aren't conceptually the same thing.
regards, tom lane