On Tue, Mar 17, 2020 at 10:58:54PM -0400, Tom Lane wrote:
> Bruce Momjian <bruce@momjian.us> writes:
> > I have implemented the ideas above in the attached patch. I have
> > synchronized the syntax to match SELECT, and synchronized the paragraphs
> > describing the item.
>
> I think that the DELETE synopsis should look like
>
> [ USING <replaceable class="parameter">from_item</replaceable> [, ...] ]
>
> so that there's not any question which part of the SELECT syntax we're
> talking about. I also think that the running text in both cases should
> say in exactly these words "from_item means the same thing as it does
> in SELECT"; the wording you propose still seems to be dancing around
> the point, leaving readers perhaps not quite sure about what is meant.
>
> In the DELETE case you could alternatively say "using_item means the same
> thing as from_item does in SELECT", but that doesn't really seem like an
> improvement to me.
OK, updated patch attached.
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EnterpriseDB https://enterprisedb.com
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