From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
---|---|
To: | Peter Smith <smithpb2250(at)gmail(dot)com> |
Cc: | Yugo NAGATA <nagata(at)sraoss(dot)co(dot)jp>, Tatsuo Ishii <ishii(at)postgresql(dot)org>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Enhance create subscription reference manual |
Date: | 2024-10-03 00:01:15 |
Message-ID: | CAKFQuwZVJ+_Z0pMX=BBKF9A6skVqiv89gxEgFOX7cwtWJj-Ccw@mail.gmail.com |
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Lists: | pgsql-hackers |
On Wednesday, October 2, 2024, Peter Smith <smithpb2250(at)gmail(dot)com> wrote:
>
>
> You can see how confused the current docs are because "failover" is
> called by both terms even within the same paragraph! [1]
> - "failover parameter specified in the subscription"
> - "subscription's failover option"
>
> ~~~
>
> What to do? Ideally, the docs should have consistent and correct usage
> of the words "option" and "parameter" everywhere. But in practice, I
> guess most people probably are reading those words as synonyms anyway
> so using them wrongly isn't impacting the understanding badly.
>
> Anyway, since you are already fixing something for "failover", then it
> would be good to fix the correct term everywhere for that one (e.g.
> call it an "option"), or at least call it an option everywhere on the
> CREATE SUBSCRIPTION page.
>
The distinction between required and optional is not relevant for our
documentation. The descriptions tell you that.
If you wish to know whether to call something an option or a parameter look
at the syntax placeholder. In this case, it is named:
“subscription_parameter” so parameter is the correct term to choose on
this page, for these things. For explain you call them options because the
placeholder is “option”.
David J.
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