Function tidb_query_executors::stream_aggr_executor::update_current_states

fn update_current_states(
    ctx: &mut EvalContext, 
    states: &mut [Box<dyn AggrFunctionState>], 
    aggr_fn_len: usize, 
    aggr_expr_results: &[RpnStackNode<'_>], 
    start_logical_row: usize, 
    end_logical_row: usize
) -> Result<()>