Function pgx_pg_sys::tuplesort_begin_index_btree

pub unsafe fn tuplesort_begin_index_btree(
    arg_heapRel: Relation, 
    arg_indexRel: Relation, 
    arg_enforceUnique: bool, 
    arg_workMem: c_int, 
    arg_coordinate: SortCoordinate, 
    arg_randomAccess: bool
) -> *mut Tuplesortstate