Re: Doc of typmod arg perhaps deserves an update

From: Steve Lau <stevelauc(at)outlook(dot)com>
To: Chapman Flack <jcflack(at)acm(dot)org>
Cc: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, "tgl(at)sss(dot)pgh(dot)pa(dot)us" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Subject: Re: Doc of typmod arg perhaps deserves an update
Date: 2024-10-11 14:30:44
Message-ID: 055FCAEC-228C-4C48-9797-56991DB0017B@outlook.com
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Hi

Did you post the wrong link? This one looks same as the one I mentioned. Though I realized that you have replied to this thread: https://www.postgresql.org/message-id/56EA3507.6090701%40anastigmatix.net

Regards, Steve.

> On Oct 11, 2024, at 8:42 PM, Chapman Flack <jcflack(at)acm(dot)org> wrote:
>
> On 10/11/24 01:33, Steve Lau wrote:
>> Before hitting the issue, I thought -1 will be passed if and only if
>> this type does not have type modifiers, as it is indeed unknown. However,
>> it surprises me that it could also be unknown if your type needs
>> type modifiers and the type modifiers have been successfully stored
>
> This older thread may be of interest:
>
> https://www.postgresql.org/message-id/162867790903161317q178e11e6ie276d1254c279dd1%40mail.gmail.com
>
> Regards,
> -Chap

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