On 1/16/21 7:39 PM, Surafel Temesgen wrote:
> On Fri, Jan 15, 2021 at 8:02 PM Simon Riggs <simon.riggs@enterprisedb.com>
> wrote:
>
>>
>> There are no existing applications, so for PostgreSQL, it wouldn't be an
>> issue.
>>
>>
> Yes we don't have but the main function of ALTER TABLE foo ADD SYSTEM
> VERSIONING
> is to add system versioning functionality to existing application
I haven't looked at this patch in a while, but I hope that ALTER TABLE t
ADD SYSTEM VERSIONING is not adding any columns. That is a bug if it does.
--
Vik Fearing