Re: Improve readability by using designated initializers when possible

From: Peter Eisentraut <peter(at)eisentraut(dot)org>
To: Michael Paquier <michael(at)paquier(dot)xyz>
Cc: jian he <jian(dot)universality(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Japin Li <japinli(at)hotmail(dot)com>, Jelte Fennema-Nio <postgres(at)jeltef(dot)nl>, Jeff Davis <pgsql(at)j-davis(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Improve readability by using designated initializers when possible
Date: 2024-03-18 07:09:14
Message-ID: 4b2ce19f-3e38-4b54-beea-172f9bd031c3@eisentraut.org
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On 14.03.24 01:26, Michael Paquier wrote:
> -EventTriggerSupportsObjectClass(ObjectClass objclass)
> +EventTriggerSupportsObject(const ObjectAddress *object)
>
> The shortcut introduced here is interesting, but it is inconsistent.
> HEAD treats OCLASS_SUBSCRIPTION as something supported by event
> triggers, but as pg_subscription is a shared catalog it would be
> discarded with your change. Subscriptions are marked as supported in
> the event trigger table:
> https://www.postgresql.org/docs/devel/event-trigger-matrix.html

Ah, good catch. Subscriptions are a little special there. Here is a
new patch that keeps the switch/case arrangement in that function. That
also makes it easier to keep the two EventTriggerSupports... functions
aligned. Also added a note about subscriptions and a reference to the
documentation.

Attachment Content-Type Size
v4-0001-Remove-ObjectClass.patch text/plain 53.0 KB

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