Magnus Hagander <mha@sollentuna.net> writes:
> I beleive there is none. At least not native Win32. There were major changes
> required to libpq to make it possible to run it under Win32, and these
> changes appeared in 6.4.
> It would be possible to do it for 6.3, but it would require a huge amount of
> work. The pre-6.4 libpq client used fdopen() and then the fxxx() operations
> on the sockets. This does not work under Win32. 6.4 started using the direct
> send() and recv() calls, which are portable to Windows.
Ah, I had forgotten that connection. Yup, it was all the same rewrite
of libpq that both made it dependent on the new-for-6.4 protocol and
converted it to use direct socket calls. When I did that I had no idea
I was making it practical to port the library to Windows ;-) --- that
was a pleasant side-effect.
So it may be that indeed there is no DLL available for 6.3. Sorry...
regards, tom lane