Re: [PATH] Jsonb, insert a new value into an array at arbitrary position

On 04/05/2016 03:08 PM, Tom Lane wrote:
>
> I think there is potentially some use-case for insert-only semantics
> for an object target, if you want to be sure you're not overwriting
> data.  So I think "throw an error on duplicate key" is marginally better
> than "reject object target altogether".  But I could live with either.



Yeah, keeping it but rejecting update of an existing key is my 
preference too.

cheers

andrew