Re: again: Bug #943: Server-Encoding from EUC_TW

> I have looked into my Linux box and found this in /usr/share/i18n/charmaps/BIG5.gz:
> % Chinese charmap for BIG5 (CP950)
> % version: 0.92
> % Contact: Tung-Han Hsieh   <thhsieh@linux.org.tw>
> %          Yuan-Chung Cheng <platin@ms31.hinet.net>
> % Distribution and use is free, even for comercial purpose.
> %
> % This charmap is converted from:
> %     ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP950.TXT
> % ...
> 
> There "my" characters are in.

That's a M$'s definition, not a standard. I think there should be a
reason why the Unicode org. does not use it.

> Don't you agree that it is strange that I can (for EUC_TW) copy "to" file without error
> but I can not copy "from" file without error?

I'm not quite sure what you are saying. Are you complaining that (for
example) 0xe7a281 in UTF-8 does not convert to EUC_TW?

BTW, what do you think about below?

FYI, CNS 11643-1993 is the standard character set and EUC_TW is the
one of the encodings. That means your problem below will disappear.

> > > > WARNING:  copy: line 2, LocalToUtf: could not convert (0x8ea3cfd0) EUC_TW to UTF-8. Ignored
> > > > WARNING:  copy: line 3, LocalToUtf: could not convert (0x8ea3c4ce) EUC_TW to UTF-8. Ignored
> > > > WARNING:  copy: line 4, LocalToUtf: could not convert (0x8ea3bdfe) EUC_TW to UTF-8. Ignored

> > > > Hum. These seem to be CNS 11643-1993, plane 3. Currently PostgreSQL
> > > > supports only:
> > > >
> > > > CNS 11643-1993, plane 0
> > > > CNS 11643-1993, plane 1
> > > > CNS 11643-1993, plane 2
> > > > CNS 11643-1993, plane 15
> > > >
> > > > Would you like to have support for rest of CNS 11643-1993 planes:
> > > >
> > > > CNS 11643-1993, plane 3
> > > > CNS 11643-1993, plane 4
> > > > CNS 11643-1993, plane 5
> > > > CNS 11643-1993, plane 6
> > > > CNS 11643-1993, plane 7
> > > >
> > > > support for upcoming 7.4?
--
Tatsuo Ishii