pub unsafe fn create_projection_path(
arg_root: *mut PlannerInfo,
arg_rel: *mut RelOptInfo,
arg_subpath: *mut Path,
arg_target: *mut PathTarget,
) -> *mut ProjectionPath
pub unsafe fn create_projection_path(
arg_root: *mut PlannerInfo,
arg_rel: *mut RelOptInfo,
arg_subpath: *mut Path,
arg_target: *mut PathTarget,
) -> *mut ProjectionPath