| From: | Dmitry Dolgov <9erthalion6(at)gmail(dot)com> |
|---|---|
| To: | Andy Fan <zhihui(dot)fan1213(at)gmail(dot)com> |
| Cc: | Michael Paquier <michael(at)paquier(dot)xyz>, Floris Van Nee <florisvannee(at)optiver(dot)com>, David Rowley <dgrowleyml(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>, "rushabh(dot)lathia(at)gmail(dot)com" <rushabh(dot)lathia(at)gmail(dot)com> |
| Subject: | Re: [PATCH] Keeps tracking the uniqueness with UniqueKey |
| Date: | 2020-10-08 10:39:38 |
| Message-ID: | 20201008103938.pdgvhp7iwtc5yp2x@localhost |
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| Lists: | pgsql-hackers |
> On Thu, Oct 08, 2020 at 09:34:51AM +0800, Andy Fan wrote:
>
> > Other than that I wanted to ask what are the plans to proceed with this
> > patch? It's been a while since the question was raised in which format
> > to keep unique key expressions, and as far as I can see no detailed
> > suggestions or patch changes were proposed as a follow up. Obviously I
> > would love to see the first two preparation patches committed to avoid
> > dependencies between patches, and want to suggest an incremental
> > approach with simple format for start (what we have right now) with the
> > idea how to extend it in the future to cover more cases.
> >
>
> I think the hardest part of this series is commit 2, it probably needs
> lots of
> dedicated time to review which would be the hardest part for the reviewers.
> I don't have a good suggestion, however.
Sure, and I would review the patch as well. But as far as I understand
the main issue is "how to store uniquekey expressions", and as long as
it is not decided, no additional review will move the patch forward I
guess.
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