| From: | Franck Verrot <franck(at)verrot(dot)fr> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Kuntal Ghosh <kuntalghosh(dot)2007(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Mention column name in error messages |
| Date: | 2016-11-07 01:26:15 |
| Message-ID: | CANfkH5=obsaD4vSte0GbFYy7+UfiphML5iHsPSveOhLiyn5tdQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sun, Nov 6, 2016 at 1:13 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> > The original intent of that patch tried to cover the case where we insert
> > records
> > made of dozens columns sharing the same type definition, and trying to
> > understand
> > what is going on, at a glance, when we debugged something like this:
> > ...
> > Relying on the cursor seems to be of little help I'm afraid.
>
> Well, it would be an improvement over what we've got now. Also, a feature
> similar to what I suggested would help in localizing many types of errors
> that have nothing to do with coercion to a target column type.
>
Yes, it's a neat improvement in any case.
--
Franck Verrot
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