Re: Chinese in Postgres
От | Peter Geoghegan |
---|---|
Тема | Re: Chinese in Postgres |
Дата | |
Msg-id | CAM3SWZTv8Zn7EUuQfV9p19a_5pDD+u4+0FiSzLmcTmRy0LNgPw@mail.gmail.com обсуждение исходный текст |
Ответ на | Chinese in Postgres ("ciifrancesco@tiscali.it" <ciifrancesco@tiscali.it>) |
Список | pgsql-hackers |
On Fri, Aug 16, 2013 at 4:25 AM, ciifrancesco@tiscali.it <ciifrancesco@tiscali.it> wrote: > If I insert the data using a C++ program I have empty squares, in this > format: ��� (3 empty squares for each chinese ideogram as that is the length > in UTF-8) > If the string contains chinese mixed with ASCII, the ASCII is OK but the > Chinese is broken: > 漢語1-3漢語 --> ������1-3������ You mentioned nothing about what platform this is or how you've built the program, and nothing about operating system locale. If this is a Windows program (you mention PuTTY), I'd read up on differences between what are known as "Unicode" and "Multibyte" encodings on MSDN: http://msdn.microsoft.com/en-us/library/2dax2h36.aspx Of course, this is a total stab in the dark, but then people with the problem that you describe don't tend to be on *nix systems as a rule. As someone said upthread, if Postgres does that then it's because the bytes you sent aren't what you think the are when rendered as UTF-8. -- Peter Geoghegan
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