On Friday, July 6, 2018, Brent Kerby <blke...@gmail.com> wrote: > Of course if the table has a primary key, then this can be used, but I'm > wondering how to handle this in the general case where a primary key might > not exist. >
Personally, I would consider the lack of a PK a rare and special case...I'd handle the proposed situation by adding a big serial column to the table. David J.
