Re: Defining dedicated macro to grab a relation's persistence

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
Cc: PostgreSQL mailing lists <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Defining dedicated macro to grab a relation's persistence
Date: 2014-11-07 13:12:49
Message-ID: 20141107131249.GA4510@alap3.anarazel.de
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Hi,

On 2014-11-07 22:08:33 +0900, Michael Paquier wrote:
> After looking at a patch of this commit fest using
> rd_rel->relpersistence, I got a look at how many times this expression
> was being used directly in the backend code and wondered if it would
> not be useful to add a dedicated macro in rel.h to get the persistence
> of a relation like in the patch attached. (Note: it is actually used
> 39 times).

I personally find the direct access actually more readable, so I'm not a
fan of further extending the scheme. Consistency with some other common
accessors is an argument though.

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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