Function pgx_pg_sys::RelationFindReplTupleByIndex

pub unsafe fn RelationFindReplTupleByIndex(
    arg_rel: Relation, 
    arg_idxoid: Oid, 
    arg_lockmode: LockTupleMode, 
    arg_searchslot: *mut TupleTableSlot, 
    arg_outslot: *mut TupleTableSlot
) -> bool