> The attached simple patch alters the output produced by pg_test_fsync,
> so that we also see the average sync time per op.
Good idea. A median would be even better, but harder to calculate, I
imagine. You might consider providing a maximum, too.
> The pg_test_fsync
> docs have had minor alt
I propose that we try and develop better commit_delay advice, to make
it easier to set the parameter in a way that actually helps
performance. I have been researching a way to make commit_delay
adaptive, though have yet to develop any further insight that is worth
sharing. This may change.
The att
