SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 5)
    Literal \'constants:\'
    Function array (children 1)
     ExpressionList (children 2)
      Function toDecimal32 (children 1)
       ExpressionList (children 2)
        Literal Float64_1.1
        Literal UInt64_4
      Function toDecimal32 (children 1)
       ExpressionList (children 2)
        Literal Float64_1.1
        Literal UInt64_4
    Function byteSize (children 1)
     ExpressionList (children 1)
      Function array (children 1)
       ExpressionList (children 2)
        Function toDecimal32 (children 1)
         ExpressionList (children 2)
          Literal Float64_1.1
          Literal UInt64_4
        Function toDecimal32 (children 1)
         ExpressionList (children 2)
          Literal Float64_1.1
          Literal UInt64_4
    Function array (children 1)
     ExpressionList (children 2)
      Function toDate (children 1)
       ExpressionList (children 1)
        Literal \'2020-01-01\'
      Function toDate (children 1)
       ExpressionList (children 1)
        Literal \'2020-01-01\'
    Function byteSize (children 1)
     ExpressionList (children 1)
      Function array (children 1)
       ExpressionList (children 2)
        Function toDate (children 1)
         ExpressionList (children 1)
          Literal \'2020-01-01\'
        Function toDate (children 1)
         ExpressionList (children 1)
          Literal \'2020-01-01\'
