Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Yes, but shared memory limits are based on buffers, not connections,
> right? The per-connection overhead is pretty small, no?
I gave you my experimentally-derived formula already:
250Kb + 8350 * B + 14580 * N
I don't see how you can consider the N term negligible.
regards, tom lane