Re: Chinese in Postgres

From: Nicolas Barbier <nicolas(dot)barbier(at)gmail(dot)com>
To: "ciifrancesco(at)tiscali(dot)it" <ciifrancesco(at)tiscali(dot)it>
Cc: hannu(at)2ndquadrant(dot)com, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, pgsql-zh-general(at)postgresql(dot)org, pgsql-ru-general(at)postgresql(dot)org
Subject: Re: Chinese in Postgres
Date: 2013-08-18 08:22:00
Message-ID: CAP-rdTZ4cxgPzHLKakBvvTBxaWMOBFRuY4xDf6r-Ef5oL2a1uQ@mail.gmail.com
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[ Could you please trim your citations, i.e., please don’t top-post:
https://en.wikipedia.org/wiki/Posting_style#Top-posting ]

2013/8/16 Francesco <ciifrancesco(at)tiscali(dot)it>:

> Thanks for your answer.
> Yes, the client is also UTF8:
>
> MyDB=# show
> client_encoding;
> client_encoding
> -----------------
> UTF8
> (1 row)

I guess that this is the client encoding used by psql. I suspect your
C++-program doesn’t use client encoding UTF8. What library are you
using, libpq? Did you run the psql instance (whose output you pasted)
on Windows or on some kind of UNIX-machine over SSH? Does your
problematic C++-program run on Windows or the UNIX-machine?

(The “client encoding” is not a property of the database, but of the
specific client you are using. The C++-program’s client encoding might
therefore by entirely different from the one used by psql, especially
if you don’t run them on the same machine.)

[ BTW, I think this question really doesn’t belong on -hackers, as
no-one seems to think it is a bug, nor is it a question about
PostgreSQL internals. ]

Nicolas

--
A. Because it breaks the logical sequence of discussion.
Q. Why is top posting bad?

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