On Thu, Sep 2, 2021 at 1:43 PM Amit Kapila <amit.kapil...@gmail.com> wrote: > ... > I think if get Dilip's patch then we can have a rule for filter > columns such that it can contain only replica identity key columns. > This rule is anyway required for Deletes and we can have it for > Updates. At this stage, I haven't checked what it takes to implement > such a solution but it would be worth investigating it.
Yes, I have been experimenting with part of this puzzle. I have implemented already some POC code to extract the list of table columns contained within the row filter expression. I can share it after I clean it up some more if that is helpful. ------ Kind Regards, Peter Smith. Fujitsu Australia.
