Re: [PATCH] Extend ALTER OPERATOR to support adding commutator, negator, hashes, and merges

[Christoph Berg]

Re: To Tom Lane
> Let's keep it like it is now in PG17.

Late followup news: This feature has actually found a bug in
postgresql-debversion:

 CREATE OPERATOR > (
   LEFTARG = debversion,
   RIGHTARG = debversion,
   COMMUTATOR = <,
-  NEGATOR = >=,
+  NEGATOR = <=,
   RESTRICT = scalargtsel,
   JOIN = scalargtjoinsel
 );

https://salsa.debian.org/postgresql/postgresql-debversion/-/commit/8ef08ccbea1438468249b0e94048b1a8a25fc625#000e84a71f8a28b762658375c194b25d529336f3

So, thanks!

Christoph