CREATE TABLE IF NOT EXISTS `ontime_replica`
(
    `Year`                            UInt16,
    `Quarter`                         UInt8,
    `Month`                           UInt8,
    `DayofMonth`                      UInt8,
    `DayOfWeek`                       UInt8,
    `FlightDate`                      Date,
    `Reporting_Airline`               String,
    `DOT_ID_Reporting_Airline`        Int32,
    `IATA_CODE_Reporting_Airline`     String,
    `Tail_Number`                     Int32,
    `Flight_Number_Reporting_Airline` String,
    `OriginAirportID`                 Int32,
    `OriginAirportSeqID`              Int32,
    `OriginCityMarketID`              Int32,
    `Origin`                          FixedString(5),
    `OriginCityName`                  String,
    `OriginState`                     FixedString(2),
    `OriginStateFips`                 String,
    `OriginStateName`                 String,
    `OriginWac`                       Int32,
    `DestAirportID`                   Int32,
    `DestAirportSeqID`                Int32,
    `DestCityMarketID`                Int32,
    `Dest`                            FixedString(5),
    `DestCityName`                    String,
    `DestState`                       FixedString(2),
    `DestStateFips`                   String,
    `DestStateName`                   String,
    `DestWac`                         Int32,
    `CRSDepTime`                      Int32,
    `DepTime`                         Int32,
    `DepDelay`                        Int32,
    `DepDelayMinutes`                 Int32,
    `DepDel15`                        Int32,
    `DepartureDelayGroups`            String,
    `DepTimeBlk`                      String,
    `TaxiOut`                         Int32,
    `WheelsOff`                       Int32,
    `WheelsOn`                        Int32,
    `TaxiIn`                          Int32,
    `CRSArrTime`                      Int32,
    `ArrTime`                         Int32,
    `ArrDelay`                        Int32,
    `ArrDelayMinutes`                 Int32,
    `ArrDel15`                        Int32,
    `ArrivalDelayGroups`              Int32,
    `ArrTimeBlk`                      String,
    `Cancelled`                       UInt8,
    `CancellationCode`                FixedString(1),
    `Diverted`                        UInt8,
    `CRSElapsedTime`                  Int32,
    `ActualElapsedTime`               Int32,
    `AirTime`                         Nullable(Int32),
    `Flights`                         Int32,
    `Distance`                        Int32,
    `DistanceGroup`                   UInt8,
    `CarrierDelay`                    Int32,
    `WeatherDelay`                    Int32,
    `NASDelay`                        Int32,
    `SecurityDelay`                   Int32,
    `LateAircraftDelay`               Int32,
    `FirstDepTime`                    String,
    `TotalAddGTime`                   String,
    `LongestAddGTime`                 String,
    `DivAirportLandings`              String,
    `DivReachedDest`                  String,
    `DivActualElapsedTime`            String,
    `DivArrDelay`                     String,
    `DivDistance`                     String,
    `Div1Airport`                     String,
    `Div1AirportID`                   Int32,
    `Div1AirportSeqID`                Int32,
    `Div1WheelsOn`                    String,
    `Div1TotalGTime`                  String,
    `Div1LongestGTime`                String,
    `Div1WheelsOff`                   String,
    `Div1TailNum`                     String,
    `Div2Airport`                     String,
    `Div2AirportID`                   Int32,
    `Div2AirportSeqID`                Int32,
    `Div2WheelsOn`                    String,
    `Div2TotalGTime`                  String,
    `Div2LongestGTime`                String,
    `Div2WheelsOff`                   String,
    `Div2TailNum`                     String,
    `Div3Airport`                     String,
    `Div3AirportID`                   Int32,
    `Div3AirportSeqID`                Int32,
    `Div3WheelsOn`                    String,
    `Div3TotalGTime`                  String,
    `Div3LongestGTime`                String,
    `Div3WheelsOff`                   String,
    `Div3TailNum`                     String,
    `Div4Airport`                     String,
    `Div4AirportID`                   Int32,
    `Div4AirportSeqID`                Int32,
    `Div4WheelsOn`                    String,
    `Div4TotalGTime`                  String,
    `Div4LongestGTime`                String,
    `Div4WheelsOff`                   String,
    `Div4TailNum`                     String,
    `Div5Airport`                     String,
    `Div5AirportID`                   Int32,
    `Div5AirportSeqID`                Int32,
    `Div5WheelsOn`                    String,
    `Div5TotalGTime`                  String,
    `Div5LongestGTime`                String,
    `Div5WheelsOff`                   String,
    `Div5TailNum`                     String
) ENGINE = ReplicatedMergeTree('/clickhouse/tables/{layer}-{shard}/ontime', '{replica}') 
      PARTITION BY Year
      ORDER BY (IATA_CODE_Reporting_Airline, FlightDate)
      SETTINGS storage_policy = 'tiered', index_granularity = 8192;

CREATE TABLE IF NOT EXISTS ontime as ontime_replica
ENGINE = Distributed(quickstart_clickhouse_cluster, default, ontime_replica, rand());