On Sat, Apr 11, 2009 at 2:16 AM, Pavel Stehule <pavel.stehule@gmail.com> wrote:
>
> I was surprised so PostgreSQL doesn't support this basic output format.
>
Hi Pavel,
I had a look through your patch and would like to suggest improvements
to the new error messages you've introduced.
1. "invalid using of format EEEE"
This message occurs several times in the patch. For one thing, the
grammar is wrong; it should be "use", not "using".
Additionally, this message on its own is not very helpful. If I was
trying to use to_char and got "invalid use of format" my first thought
would be "Invalid how?" The message should at minimum have a DETAIL,
and possibly a HINT as well to make it effective.
2. "cannot use EEEE and others"
The wording on this message is a bit awkward. I think what you meant
to say is that EEEE cannot be used with certain other formatting
codes, but this should be made explicit in the message.
Cheers,
BJ