Re: WIP: Enhanced ALTER OPERATOR - Mailing list pgsql-hackers

Alvaro Herrera <alvherre@2ndquadrant.com> writes:
> Uriy Zhuravlev wrote:
>> And can you explain more about the syntax?

> I think he means to treat COMMUTATOR etc like a generic element list,
> i.e. don't define new keywords in kwlist.h/gram.y at all but rather pass
> the names as strings (probably using a list of DefElem) and strcmp()
> them in OperatorUpd() or something.

Yeah.  If they aren't keywords in CREATE OPERATOR, I don't think they
should be in ALTER OPERATOR either.  Indeed, the syntax of the two
commands probably ought to be similar.
        regards, tom lane