pub unsafe fn smgrtruncate2(
arg_reln: SMgrRelation,
arg_forknum: *mut Type,
arg_nforks: c_int,
arg_old_nblocks: *mut BlockNumber,
arg_nblocks: *mut BlockNumber,
)
pub unsafe fn smgrtruncate2(
arg_reln: SMgrRelation,
arg_forknum: *mut Type,
arg_nforks: c_int,
arg_old_nblocks: *mut BlockNumber,
arg_nblocks: *mut BlockNumber,
)