I'm writing programs for Linux only, but ...
Have You tested, how psql works ? Psql program uses libpq library too.
Brgds
Adam
PokerAce pisze:
> I recently upgraded my computer to Vista. When I went to run my
> application (which ran beautifully under XP), the release build (VC++ 6)
> crashes every time libpq attempts to connect to the server I have
> running on localhost. The debug build runs fine. Through logging, I've
> found that it happens inside the PQconnectdb function and because I get
> no firewall notifications, I know it's not even attempting to connect
> over the network.
>
> I've tried using version 8.1.9 and 8.2.5 and get the same result in
> both. If I link with the libraries included with PostgreSQL 8.2.5, it
> works fine, but I'd rather have a statically linked version (my debug
> build has better performance when linked to the static lib than the
> release build did linked to the DLLs).
>
> Again, this exact same setup with the exact same version of PostgreSQL
> worked fine under XP. I'm new to Vista, so perhaps there's something
> I'm overlooking. Any ideas or advice is appreciated.
>
> Josh