Andres Freund <andres@anarazel.de> writes:
> It's kinda sad to not have any test that tests a larger
> io_combine_limit/io_max_combine_limit - as evidenced by this bug that'd be
> good. However, not all platforms have PG_IOV_MAX > 16, so it seems like it'd
> be somewhat painful to test?
Maybe just skip the test if the maximum value of the GUC isn't
high enough?
regards, tom lane