On Mon, Aug 17, 2015 at 12:26 PM, Merlin Moncure <mmonc...@gmail.com> wrote:
> I'm not sure if this:
> update test_jsonb_subscript set test_json['a']['a1']['a2'] = 42;
>
> ...is a good idea.

This kind of "targetlist indirection" is already possible with arrays
and composite types.

-- 
Peter Geoghegan


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