Re: Using defines for protocol characters

From: Tatsuo Ishii <ishii(at)sraoss(dot)co(dot)jp>
To: davecramer(at)gmail(dot)com
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org, nathandbossart(at)gmail(dot)com
Subject: Re: Using defines for protocol characters
Date: 2023-08-03 22:59:28
Message-ID: 20230804.075928.421022169018968213.t-ishii@sranhm.sra.co.jp
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> On Thu, 3 Aug 2023 at 13:25, Tatsuo Ishii <ishii(at)sraoss(dot)co(dot)jp> wrote:
>
>> > Greetings,
>> >
>> > Attached is a patch which introduces a file protocol.h. Instead of using
>> > the actual characters everywhere in the code this patch names the
>> > characters and removes the comments beside each usage.
>>
>> > +#define DESCRIBE_PREPARED 'S'
>> > +#define DESCRIBE_PORTAL 'P'
>>
>> You use these for Close message as well. I don't like the idea because
>> Close is different message from Describe message.
>>
>> What about adding following for Close too use them instead?
>>
>> #define CLOSE_PREPARED 'S'
>> #define CLOSE_PORTAL 'P'
>>
>
> Good catch.
> I recall when writing this it was a bit hacky.
> What do you think of PREPARED_SUB_COMMAND and PORTAL_SUB_COMMAND instead
> of duplicating them ?

Nice. Looks good to me.

Best reagards,
--
Tatsuo Ishii
SRA OSS LLC
English: http://www.sraoss.co.jp/index_en/
Japanese:http://www.sraoss.co.jp

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