Here is the patch to implement to_regclass, to_regproc, to_regoper,
and to_regtype. They are new functions similar to regclass, regproc,
regoper, and regtype except that if requested object is not found,
returns InvalidOid, rather than raises an error.
On Tue, 31 Dec 2013 12:10:56 +0100
Pavel Stehule <pavel.stehule@gmail.com> wrote:
> 2013/12/31 Tatsuo Ishii <ishii@postgresql.org>
>
> > > On 12/31/2013 02:38 AM, Tatsuo Ishii wrote:
> > >> Before proceeding the work, I would like to make sure that followings
> > >> are complete list of new functions. Inside parentheses are
> > >> corresponding original functions.
> > >>
> > >> toregproc (regproc)
> > >> toregoper (regoper)
> > >> toregclass (regclass)
> > >> toregtype (regtype)
> > >
> > > Pardon the bikeshedding, but those are hard to read for me. I would
> > > prefer to go with the to_timestamp() model and add an underscore to
> > > those names.
> >
> > I have no problem with adding "to_". Objection?
> >
>
> I like to_reg* too
>
> Regards
>
> Pavel
>
>
> >
> > Best regards,
> > --
> > Tatsuo Ishii
> > SRA OSS, Inc. Japan
> > English: http://www.sraoss.co.jp/index_en.php
> > Japanese: http://www.sraoss.co.jp
> >
> >
> > --
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--
Yugo Nagata <nagata@sraoss.co.jp>