Re: Fix optimization of foreign-key on update actions

On 2019-03-11 12:57, Peter Eisentraut wrote:
> On 2019-02-06 23:15, Peter Eisentraut wrote:
>> On 05/02/2019 17:20, Tom Lane wrote:
>>> What I *don't* like about the proposed patch is that it installs a
>>> new, different comparison rule for the ON UPDATE CASCADE case only.
>>> If we were to go in this direction, I'd think we should try to use
>>> the same comparison rule for all FK row comparisons.
>>
>> That's easy to change.  I had it like that in earlier versions of the
>> patch.  I agree it would be better for consistency, but it would create
>> some cases where we do unnecessary extra work.
> 
> Updated patch with this change made, and some conflicts resolved.

Committed like this.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services