Re: Use uppercase keywords in foreign key tutorial

On 2025-11-10 04:15 +0100, jian he wrote:
> On Thu, Nov 6, 2025 at 11:06 AM David Rowley <dgrowleyml(at)gmail(dot)com> wrote:
> >
> > I reviewed this and double checked you left "uPDaTE" in [1]. Found no
> > issues, so pushed.
> >
>
> in doc/src/sgml/func/func-matching.sgml
>
> <synopsis>
> substring(<replaceable>string</replaceable> similar
> <replaceable>pattern</replaceable> escape
> <replaceable>escape-character</replaceable>)
> </synopsis>
> or using the now obsolete SQL:1999 syntax:
> <synopsis>
> substring(<replaceable>string</replaceable> from
> <replaceable>pattern</replaceable> for
> <replaceable>escape-character</replaceable>)
> </synopsis>
> or as a plain three-argument function:
> <synopsis>
> substring(<replaceable>string</replaceable>,
> <replaceable>pattern</replaceable>,
> <replaceable>escape-character</replaceable>)
> </synopsis>
>
> key word: "similar", "escape", "from", "for" within the above synopsis
> section need uppercase too?

Thanks, good catch. Not surprised that I've missed those because it
already took me a couple of rounds to find everything that's in the
previous patch. Here's another patch.

--
Erik Wienhold