Function pgrx_pg_sys::tuplesort_begin_datum

pub unsafe fn tuplesort_begin_datum(
    arg_datumType: Oid,
    arg_sortOperator: Oid,
    arg_sortCollation: Oid,
    arg_nullsFirstFlag: bool,
    arg_workMem: c_int,
    arg_coordinate: SortCoordinate,
    arg_randomAccess: bool
) -> *mut Tuplesortstate