Result set 1:
columns {
  name: "column0"
  type {
    optional_type {
      item {
        type_id: DATE
      }
    }
  }
}
columns {
  name: "column1"
  type {
    optional_type {
      item {
        type_id: DATE
      }
    }
  }
}
columns {
  name: "column2"
  type {
    optional_type {
      item {
        type_id: TZ_DATE
      }
    }
  }
}
columns {
  name: "column3"
  type {
    optional_type {
      item {
        type_id: TZ_DATE
      }
    }
  }
}
columns {
  name: "column4"
  type {
    optional_type {
      item {
        type_id: DATETIME
      }
    }
  }
}
columns {
  name: "column5"
  type {
    optional_type {
      item {
        type_id: DATETIME
      }
    }
  }
}
columns {
  name: "column6"
  type {
    optional_type {
      item {
        type_id: TZ_DATETIME
      }
    }
  }
}
columns {
  name: "column7"
  type {
    optional_type {
      item {
        type_id: TZ_DATETIME
      }
    }
  }
}
columns {
  name: "column8"
  type {
    optional_type {
      item {
        type_id: TIMESTAMP
      }
    }
  }
}
columns {
  name: "column9"
  type {
    optional_type {
      item {
        type_id: TIMESTAMP
      }
    }
  }
}
columns {
  name: "column10"
  type {
    optional_type {
      item {
        type_id: TZ_TIMESTAMP
      }
    }
  }
}
columns {
  name: "column11"
  type {
    optional_type {
      item {
        type_id: TZ_TIMESTAMP
      }
    }
  }
}
columns {
  name: "column12"
  type {
    optional_type {
      item {
        type_id: DATE32
      }
    }
  }
}
columns {
  name: "column13"
  type {
    optional_type {
      item {
        type_id: DATE32
      }
    }
  }
}
columns {
  name: "column14"
  type {
    optional_type {
      item {
        type_id: DATETIME64
      }
    }
  }
}
columns {
  name: "column15"
  type {
    optional_type {
      item {
        type_id: DATETIME64
      }
    }
  }
}
columns {
  name: "column16"
  type {
    optional_type {
      item {
        type_id: TIMESTAMP64
      }
    }
  }
}
columns {
  name: "column17"
  type {
    optional_type {
      item {
        type_id: TIMESTAMP64
      }
    }
  }
}
columns {
  name: "column18"
  type {
    optional_type {
      item {
        type_id: 68
      }
    }
  }
}
columns {
  name: "column19"
  type {
    optional_type {
      item {
        type_id: 68
      }
    }
  }
}
columns {
  name: "column20"
  type {
    optional_type {
      item {
        type_id: 69
      }
    }
  }
}
columns {
  name: "column21"
  type {
    optional_type {
      item {
        type_id: 69
      }
    }
  }
}
columns {
  name: "column22"
  type {
    optional_type {
      item {
        type_id: 70
      }
    }
  }
}
columns {
  name: "column23"
  type {
    optional_type {
      item {
        type_id: 70
      }
    }
  }
}
rows {
  items {
    uint32_value: 10957
  }
  items {
    uint32_value: 10957
  }
  items {
    text_value: "2000-01-01,Europe/Moscow"
  }
  items {
    text_value: "2000-01-01,Europe/Moscow"
  }
  items {
    uint32_value: 946695845
  }
  items {
    uint32_value: 946695845
  }
  items {
    text_value: "2000-01-01T03:04:05,Europe/Moscow"
  }
  items {
    text_value: "2000-01-01T03:04:05,Europe/Moscow"
  }
  items {
    uint64_value: 946695845678922
  }
  items {
    uint64_value: 946695845678923
  }
  items {
    text_value: "2000-01-01T03:04:05.678922,Europe/Moscow"
  }
  items {
    text_value: "2000-01-01T03:04:05.678923,Europe/Moscow"
  }
  items {
    int32_value: -25566
  }
  items {
    int32_value: -25566
  }
  items {
    int64_value: -2208977754
  }
  items {
    int64_value: -2208977754
  }
  items {
    int64_value: -2208977754321078
  }
  items {
    int64_value: -2208977754321077
  }
  items {
    text_value: "1900-01-02,Europe/Moscow"
  }
  items {
    text_value: "1900-01-02,Europe/Moscow"
  }
  items {
    text_value: "1900-01-01T03:04:06,Europe/Moscow"
  }
  items {
    text_value: "1900-01-01T03:04:06,Europe/Moscow"
  }
  items {
    text_value: "1900-01-01T03:04:05.678922,Europe/Moscow"
  }
  items {
    text_value: "1900-01-01T03:04:05.678923,Europe/Moscow"
  }
}
Result set 2:
columns {
  name: "column0"
  type {
    optional_type {
      item {
        type_id: DATE
      }
    }
  }
}
columns {
  name: "column1"
  type {
    optional_type {
      item {
        type_id: DATE
      }
    }
  }
}
columns {
  name: "column2"
  type {
    optional_type {
      item {
        type_id: TZ_DATE
      }
    }
  }
}
columns {
  name: "column3"
  type {
    optional_type {
      item {
        type_id: TZ_DATE
      }
    }
  }
}
columns {
  name: "column4"
  type {
    optional_type {
      item {
        type_id: DATETIME
      }
    }
  }
}
columns {
  name: "column5"
  type {
    optional_type {
      item {
        type_id: DATETIME
      }
    }
  }
}
columns {
  name: "column6"
  type {
    optional_type {
      item {
        type_id: TZ_DATETIME
      }
    }
  }
}
columns {
  name: "column7"
  type {
    optional_type {
      item {
        type_id: TZ_DATETIME
      }
    }
  }
}
columns {
  name: "column8"
  type {
    optional_type {
      item {
        type_id: TIMESTAMP
      }
    }
  }
}
columns {
  name: "column9"
  type {
    optional_type {
      item {
        type_id: TIMESTAMP
      }
    }
  }
}
columns {
  name: "column10"
  type {
    optional_type {
      item {
        type_id: TZ_TIMESTAMP
      }
    }
  }
}
columns {
  name: "column11"
  type {
    optional_type {
      item {
        type_id: TZ_TIMESTAMP
      }
    }
  }
}
columns {
  name: "column12"
  type {
    optional_type {
      item {
        type_id: DATE32
      }
    }
  }
}
columns {
  name: "column13"
  type {
    optional_type {
      item {
        type_id: DATE32
      }
    }
  }
}
columns {
  name: "column14"
  type {
    optional_type {
      item {
        type_id: DATETIME64
      }
    }
  }
}
columns {
  name: "column15"
  type {
    optional_type {
      item {
        type_id: DATETIME64
      }
    }
  }
}
columns {
  name: "column16"
  type {
    optional_type {
      item {
        type_id: TIMESTAMP64
      }
    }
  }
}
columns {
  name: "column17"
  type {
    optional_type {
      item {
        type_id: TIMESTAMP64
      }
    }
  }
}
columns {
  name: "column18"
  type {
    optional_type {
      item {
        type_id: 68
      }
    }
  }
}
columns {
  name: "column19"
  type {
    optional_type {
      item {
        type_id: 68
      }
    }
  }
}
columns {
  name: "column20"
  type {
    optional_type {
      item {
        type_id: 69
      }
    }
  }
}
columns {
  name: "column21"
  type {
    optional_type {
      item {
        type_id: 69
      }
    }
  }
}
columns {
  name: "column22"
  type {
    optional_type {
      item {
        type_id: 70
      }
    }
  }
}
columns {
  name: "column23"
  type {
    optional_type {
      item {
        type_id: 70
      }
    }
  }
}
rows {
  items {
    uint32_value: 2
  }
  items {
    uint32_value: 2
  }
  items {
    text_value: "1970-01-07,Europe/Moscow"
  }
  items {
    text_value: "1970-01-07,Europe/Moscow"
  }
  items {
    uint32_value: 86402
  }
  items {
    uint32_value: 86402
  }
  items {
    text_value: "1970-01-02T03:00:05,Europe/Moscow"
  }
  items {
    text_value: "1970-01-02T03:00:05,Europe/Moscow"
  }
  items {
    uint64_value: 86400000003
  }
  items {
    uint64_value: 86400000003
  }
  items {
    text_value: "1970-01-02T03:00:00.000006,Europe/Moscow"
  }
  items {
    text_value: "1970-01-02T03:00:00.000006,Europe/Moscow"
  }
  items {
    int32_value: 8
  }
  items {
    int32_value: 8
  }
  items {
    int64_value: 86408
  }
  items {
    int64_value: 86408
  }
  items {
    int64_value: 86400000009
  }
  items {
    int64_value: 86400000009
  }
  items {
    text_value: "1970-01-23,Europe/Moscow"
  }
  items {
    text_value: "1970-01-23,Europe/Moscow"
  }
  items {
    text_value: "1970-01-02T03:00:21,Europe/Moscow"
  }
  items {
    text_value: "1970-01-02T03:00:21,Europe/Moscow"
  }
  items {
    text_value: "1970-01-02T03:00:00.000022,Europe/Moscow"
  }
  items {
    text_value: "1970-01-02T03:00:00.000022,Europe/Moscow"
  }
}
