Re: suggest about bpchar data type in the document

From: Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>
To: yanliang lei <msdnchina(at)163(dot)com>, "pgsql-docs(at)lists(dot)postgresql(dot)org" <pgsql-docs(at)lists(dot)postgresql(dot)org>
Subject: Re: suggest about bpchar data type in the document
Date: 2022-09-14 16:48:46
Message-ID: 41fe0ea52f9803649ae876d4d14b2b7ca89ffc06.camel@cybertec.at
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On Wed, 2022-09-14 at 17:41 +0800, yanliang lei wrote:
> I hope that:
>
>  in the  https://www.postgresql.org/docs/14/datatype-characterin.html ,It needs to be written clearly  “bpchar” data type,
>
> and in the above url, Only mentioned “blank padded” ,If someone does not know  this knowledge point(blank padded =bp),he/she  will make a detour in the study of  character datatype。
>
> so,To make the document more friendly, I suggest that: in the  https://www.postgresql.org/docs/14/datatype-characterin.htm  ,It needs to be written clearly  “bpchar” data type。

+1

I think that adding "bpchar(n)" in table 8.4 would be a good thing.

Yours,
Laurenz Albe

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