Thread: UTF8 and KOI8 mini-howto
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 Regards, Oleg _____________________________________________________________ Oleg Bartunov, sci.researcher, hostmaster of AstroNet, Sternberg Astronomical Institute, Moscow University (Russia) Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(095)939-16-83, +007(095)939-23-83
В Птн, 13.06.2003, в 20:02, Oleg Bartunov пишет: > 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 The correct name for UTF-8 locales is xx_XX.UTF-8, not upper case and the minus. -- Markus Bertheau. Berlin, Berlin. Germany.
В Вск, 15.06.2003, в 21:08, Markus Bertheau пишет: > The correct name for UTF-8 locales is xx_XX.UTF-8, not upper case and s/not/note/ > the minus. -- Markus Bertheau. Berlin, Berlin. Germany.
В Птн, 13.06.2003, в 20:02, Oleg Bartunov пишет: > 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('АВЫАВЫА'); returns 'АВЫАВЫА' with this setup here, any idea why this is the case? -- Markus Bertheau. Berlin, Berlin. Germany.
Markus, I have used ru_RU.utf8 which recognized by system, at least that name was generated by localedef program. Oleg On Sun, 15 Jun 2003, Markus Bertheau wrote: > а╝ а╝б╨аК, 15.06.2003, аВ 21:08, Markus Bertheau аПаИб╙аЕб╤: > > > The correct name for UTF-8 locales is xx_XX.UTF-8, not upper case and > s/not/note/ > > the minus. > Regards, Oleg _____________________________________________________________ Oleg Bartunov, sci.researcher, hostmaster of AstroNet, Sternberg Astronomical Institute, Moscow University (Russia) Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(095)939-16-83, +007(095)939-23-83
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: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(095)939-16-83, +007(095)939-23-83
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: oleg@sai.msu.su, 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: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(095)939-16-83, +007(095)939-23-83
В Пнд, 16.06.2003, в 01:26, Oleg Bartunov пишет: > Markus, > > I suspect lower,upper will not works with Unicode. It doesn't work with KOI8-R here, too. -- Markus Bertheau. Berlin, Berlin. Germany.
On Mon, 16 Jun 2003, Markus Bertheau wrote: > а╝ а╪аНаД, 16.06.2003, аВ 01:26, Oleg Bartunov аПаИб╙аЕб╤: > > Markus, > > > > I suspect lower,upper will not works with Unicode. > > It doesn't work with KOI8-R here, too. > What ? It works for me for years ! Did you check your system locale ? > Regards, Oleg _____________________________________________________________ Oleg Bartunov, sci.researcher, hostmaster of AstroNet, Sternberg Astronomical Institute, Moscow University (Russia) Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(095)939-16-83, +007(095)939-23-83