Alex Pilosov <alex(at)pilosoft(dot)com> writes:
> Indexpath generated for such an expression is this:
> (a > network(b)) and (a <= set_masklen(broadcast(b, 32)))
What happens to that set_masklen thing for IPv6?
If the network.c code were exporting a function that made this value,
I'd not worry; but I don't like wiring an IPv4 assumption into code far
away in the planner. Can't we do better here? Perhaps move the
generation of the indexscan bound values into a subroutine in network.c?
regards, tom lane