|From:||Bruce Momjian <bruce(at)momjian(dot)us>|
|To:||Chapman Flack <chap(at)anastigmatix(dot)net>|
|Cc:||Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>|
|Subject:||Re: PG10 Crash-safe and replicable Hash Indexes and UNIQUE|
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On Sun, May 21, 2017 at 11:01:57PM -0400, Chapman Flack wrote:
> ? A transformOpclassLike function could verify that foo and the opcintype
> of int4_ops have the same typlen and typbyval, and that the operators and
> support procs are backed by C functions, and return a list of
> CREATE OPERATOR reusing the same functions, followed by the rewritten
> CREATE OPERATOR CLASS.
> Would it be helpful to link any part of these notes to the hash index
> section of the TODO page?
I added a link to this excellent summary email based on the first
Add UNIQUE capability to hash indexes
then when I got to your suggestion at the bottom, it was already done.
+ As you are, so once was I. As I am, so you will be. +
+ Ancient Roman grave inscription +
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