Simon Riggs <simon(at)2ndquadrant(dot)com> writes:
> Can we do the same for the file descriptors in fd.c?
I haven't seen any indication that fd.c is a performance bottleneck,
so I don't see the point.
Also, there is an external constraint: we can't simply have thousands
of open file descriptors; on most platforms that just Does Not Work.
regards, tom lane