Oleg,
For example:
The DMOZ topic:
Top/World/Español/PaÃses/México/Referencia/Bibliotecas/Nacionales
select
text2ltree(replace('Top/World/Español/PaÃses/México/Referencia/Bibliotecas/Nacionales','/','.'));
ERROR: syntax error at position 14 near "Ã"
I've also found that topics contain , as in the DMOZ Topic:
Top/Arts/Music/Composition/Composers/F/Fasch,_Johann_Friedrich
Kind regards
John
> -----Original Message-----
> From: Oleg Bartunov [mailto:[EMAIL PROTECTED]
> Sent: Thursday, November 11, 2004 8:48 PM
> To: John Hansen
> Cc: Teodor Sigaev; Pgsql Hackers
> Subject: Re: ltree PostgreSQL Module
>
> John,
>
> On Thu, 11 Nov 2004, John Hansen wrote:
>
> > Hello folks,
> >
> > It seems that the ltree module does not support the data
> for which is
> > was (aparantly) created.
> >
> > The DMOZ data is encoded in UTF8, but ISALNUM() does not support
> > unicode characters...
> > In fact, it does not support any database encoding.
> >
> > Is there any plans to change this?
>
> it's very difficult to see your problem without any examples !
> Many people are lucky users of ltree module, so you probably
> have some other problem. Any test demonstrating your probelm
> would be very useful.
> Also, posting to mailing lists would help other people help you.
>
> >
> > Kind Regards,
> >
> > John Hansen
> >
>
> Regards,
> Oleg
> _____________________________________________________________
> Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
> Sternberg Astronomical Institute, Moscow University (Russia)
> Internet: [EMAIL PROTECTED], http://www.sai.msu.su/~megera/
> phone: +007(095)939-16-83, +007(095)939-23-83
>
>
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
