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
