> It's not as slick as having libpq do it in general but an awful lot of > things would have to change to make streaming out a video stored in a > single datum possible -- not just in libpq but in the server as well.
Let me add it to TODO then. We'd capture a whole new user community if we had a decent streaming API. If we could use the same mechanism to return a few rows at a time, then that would be keen too ...