Re: Enhanced error message to include hint messages for redundant options error

On Sat, May 1, 2021 at 7:25 PM vignesh C <vignesh21@gmail.com> wrote:
> > > I'm not attaching above one line change as a patch, maybe Vignesh can
> > > merge this into the main patch.
>
> Thanks for the comments. I have merged the change into the attached patch.
> Thoughts?

Thanks! v4 basically LGTM. Can we park this in the current commitfest
if not done already?

Upon looking at the number of places where we have the "option \"%s\"
specified more than once" error, I, now strongly feel that we should
use goto duplicate_error approach like in compute_common_attribute, so
that we will have only one ereport(ERROR. We can change it in
following files: copy.c, dbcommands.c, extension.c,
compute_function_attributes, sequence.c, subscriptioncmds.c,
typecmds.c, user.c, walsender.c, pgoutput.c. This will reduce the LOC
greatly.

Thoughts?

With Regards,
Bharath Rupireddy.
EnterpriseDB: http://www.enterprisedb.com