CreateQuery nested (children 3)
 Identifier nested
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration column (children 1)
    DataType Nested (children 1)
     ExpressionList (children 3)
      NameTypePair name (children 1)
       DataType String
      NameTypePair names (children 1)
       DataType Array (children 1)
        ExpressionList (children 1)
         DataType String
      NameTypePair types (children 1)
       DataType Array (children 1)
        ExpressionList (children 1)
         DataType Enum8 (children 1)
          ExpressionList (children 3)
           Function equals (children 1)
            ExpressionList (children 2)
             Literal \'PU\'
             Literal UInt64_1
           Function equals (children 1)
            ExpressionList (children 2)
             Literal \'US\'
             Literal UInt64_2
           Function equals (children 1)
            ExpressionList (children 2)
             Literal \'OTHER\'
             Literal UInt64_3
 Storage definition (children 1)
  Function Memory
