Re: Peter Eisentraut 2020-03-17 <fd8d4475-85ad-506f-2dda-f4d6e66785bc@2ndquadrant.com>
> Did we discuss the regcollation type? In the current patch set, it's only
> used in two places in a new regression test, where it can easily be replaced
> by a join. Do we need it?
>
> I realize we've been adding new reg* types lately; I'm not sure what the
> current idea is on that.
Not sure if that's the case there, but reg* typecasts are very handy
when used interactively in ad-hoc queries.
Christoph