Sorry, I don't know why this thread was moved to another thread.
I duplicate the patch here.
> On 28.01.2016 14:19, Alvaro Herrera wrote:
>> Artur Zakirov wrote:
>>
>>> I undo the changes and the error will be raised. I will update the patch
>>> soon.
>>
>> I don't think you ever did this. I'm closing it now, but it sounds
>> useful stuff so please do resubmit for 2016-03.
>>
>
> I'm working on the patch. I wanted to send this changes after all changes.
>
> This version of the patch has a top-level comment. Another comments I will provides soon.
>
> Also this patch has some changes with ternary operators.
>
>> I don't think you ever did this. I'm closing it now, but it sounds
>> useful stuff so please do resubmit for 2016-03.
>
> Moved to next CF.
--
Artur Zakirov
Postgres Professional: http://www.postgrespro.com
Russian Postgres Company
