Craig Ringer <craig@xxxxxxxxxxxxxxxxxxxxx> writes: > There's lots more information about this on the Internet. Just look for > generic resources on calling C from C++ and vice versa. > (I don't *think* there are any issues with libstdc++, though you'd > probably have to make sure that no other program linked into Pg brings > in a different version of libstdc++.) I believe this is fairly platform-dependent. On platforms where the standard libc includes everything you need for C++, you'd likely be okay, but we've seen problems on (possibly obsolete?) platforms where it doesn't. One thing you've got to be really wary of is C++ exceptions, which tend not to interoperate nicely with PG's longjmp-based error handling. My own advice is to think twice about how badly your function needs to be C++ rather than plain C. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
