>>
>> I guess that the order by should be in the aggregation.
>>
>> SELECT json_agg(a.* ORDER BY a.last_name, a.last_year DESC)
>> FROM my_table a;
>
> yes. however, you would say, json_agg(a... not 'a.*'). The .*
> notation only works in certain contexts, and is transformed at parse
> time to, a.col1, a.col2, a.col3... which would not work inside an
> aggregation function which can only handle a single column or record.
>
> merlin
Awesome ! Thanks Charles for the answer, and Merlin for the
tweaking/additional insight.
