Marcus, I suspect lower,upper will not works with Unicode. Read thread http://fts.postgresql.org/db/msg.html?mid=1070198 Tatsuo is the right person to ask.
Oleg On Mon, 16 Jun 2003, Oleg Bartunov wrote: > On Sun, 15 Jun 2003, Markus Bertheau wrote: > > > а╝ а╪б╤аН, 13.06.2003, аВ 20:02, Oleg Bartunov аПаИб╙аЕб╤: > > > Hi there, > > > > > > I've managed to get postgresql working with UTF8 and KOI8. > > > Here is some mini-howto: > > > http://www.sai.msu.su/~megera/postgres/utf8.html > > > > select lower('а╔а╝а█а╔а╝а█а╔'); returns 'а╔а╝а█а╔а╝а█а╔' with this setup here, any > > idea why this is the case? > > No idea :-) I just tested sorting and didn't even tried upper,lower. > I suspect the problem is real. At least, perl (5.6.1) handles uc,lc function > using special pragma 'use utf8'. > > Let me know if you get any success. > > Oleg > > > > > > > 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 > 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 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])