Chen Huajun <chenhj@cn.fujitsu.com> writes:
> First,does you agree with the need of native language support without writin
> "setlocale(LC_ALL, "")"in user's program is rational?
No, not particularly. The C language standard is quite clear about
that. Nor does it seem like a particularly great idea from a user's
standpoint for different sub-parts of a program to be operating in
different locales. Even if I agreed with the concept, your idea of
switching locale constantly is likely to be horrid from a performance
standpoint.
regards, tom lane
