ClickHouse/tests/queries/0_stateless/01951_distributed_push_down_limit.reference

-- { echo }
explain select * from remote('127.{1,2}', view(select * from numbers(1e6))) order by number limit 10 settings distributed_push_down_limit=0;
Expression (Projection)
  Limit (preliminary LIMIT (without OFFSET))
    MergingSorted (Merge sorted streams after aggregation stage for ORDER BY)
      SettingQuotaAndLimits (Set limits and quota after reading from storage)
        Union
          MergingSorted (Merge sorted streams for ORDER BY)
            MergeSorting (Merge sorted blocks for ORDER BY)
              PartialSorting (Sort each block for ORDER BY)
                Expression (Before ORDER BY)
                  SettingQuotaAndLimits (Set limits and quota after reading from storage)
                    Expression ((Convert VIEW subquery result to VIEW table structure + (Materialize constants after VIEW subquery + (Projection + Before ORDER BY))))
                      SettingQuotaAndLimits (Set limits and quota after reading from storage)
                        ReadFromStorage (SystemNumbers)
          ReadFromRemote (Read from remote replica)
explain select * from remote('127.{1,2}', view(select * from numbers(1e6))) order by number limit 10 settings distributed_push_down_limit=1;
Expression (Projection)
  Limit (preliminary LIMIT (without OFFSET))
    MergingSorted (Merge sorted streams after aggregation stage for ORDER BY)
      SettingQuotaAndLimits (Set limits and quota after reading from storage)
        Union
          Limit (preliminary LIMIT (with OFFSET))
            MergingSorted (Merge sorted streams for ORDER BY)
              MergeSorting (Merge sorted blocks for ORDER BY)
                PartialSorting (Sort each block for ORDER BY)
                  Expression (Before ORDER BY)
                    SettingQuotaAndLimits (Set limits and quota after reading from storage)
                      Expression ((Convert VIEW subquery result to VIEW table structure + (Materialize constants after VIEW subquery + (Projection + Before ORDER BY))))
                        SettingQuotaAndLimits (Set limits and quota after reading from storage)
                          ReadFromStorage (SystemNumbers)
          ReadFromRemote (Read from remote replica)