Re: Add small detail to RAISE statement descripton

On Wed, 2024-05-22 at 18:34 +0300, Igor Gnatyuk wrote:
> fix_doc_raise_v3-bios.patch. Please check it out.

I think the patch is fine.

> + <para>
> + <replaceable class="parameter">condition_name</replaceable> and
> + <replaceable class="parameter">sqlstate</replaceable> specify
> + error condition name and the five-character SQLSTATE code respectively.
> + See <xref linkend="errcodes-appendix"/> for more information.
> + </para>

There should be a comma before "respectively".

> You can attach additional information to the error report by writing
> <literal>USING</literal> followed by <replaceable
> class="parameter">option</replaceable> = <replaceable
> - class="parameter">expression</replaceable> items. Each
> + class="parameter">expression</replaceable> or
> + <replaceable class="parameter">option</replaceable> :=
> + <replaceable class="parameter">expression</replaceable>
> + items, where
> <replaceable class="parameter">expression</replaceable> can be any
> string-valued expression.

I think that is unnecessarily verbose. The original wording was fine;
everybody can see from the syntax diagram that you can also use :=

But I won't fight over it.

> + In the <command>RAISE</command> command syntax with
> + <replaceable class="parameter">condition_name</replaceable> or
> + <replaceable class="parameter">sqlstate</replaceable> you can
> + additionally use the <literal>USING</literal> clause too.
> + A variation of the example above:

I think that the final sentence should be more complete.
Suggestions:

Here is a variation of the above example:

A variation of the above example is:

Yours,
Laurenz Albe