On Mon, Feb 4, 2013 at 2:10 PM, Andrew Dunstan <andrew@dunslane.net> wrote:
>
>> My only remaining nit with the proposal is with json_unnest().
>>
>> SQL unnest() produces list of scalars regardless of dimensionality --
>> json unnest unwraps one level only (contrast: pl/pgsql array 'slice').
>> So I think 'json_array_each', or perhaps json_slice() is a better fit
>> there.
>>
>
>
> how about json_array_elements()?
that works (although it's a little verbose for my taste). maybe
json_unwrap, json_array_unwrap, etc.
merlin