Re: [PATCH][PROPOSAL] Add enum releation option type

From: Nikolay Shaplov <dhyan(at)nataraj(dot)su>
To: pgsql-hackers(at)lists(dot)postgresql(dot)org
Cc: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: [PATCH][PROPOSAL] Add enum releation option type
Date: 2018-02-14 21:06:36
Message-ID: 9521565.ljkCOhfioU@x200m
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В письме от 9 февраля 2018 18:45:29 пользователь Alvaro Herrera написал:

> > 1. I've changed error message from 'Valid values are "XXX", "YYY" and
> > "ZZZ".' to 'Valid values are "XXX", "YYY", "ZZZ".' to make a code a bit
> > simpler. If it is not acceptable, please let me know, I will add "and" to
> > the string.
> I don't think we care about this, but is this still the case if you use
> a stringinfo?
>
> > 2. Also about the string with the list of acceptable values: the code that
> > creates this string is inside parse_one_reloption function now.
>
> I think you could save most of that mess by using appendStringInfo and
> friends.

Here is the second verion of the patch where I use appendStringInfo to prepare
error message. The code is much more simple here now, and it now create value
list with "and" at the end: '"xxx", "yyy" and "zzz"'

--
Do code for fun.

Attachment Content-Type Size
enum-reloptions2.diff text/x-patch 14.0 KB

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