CreateQuery test (children 3)
 Identifier test
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration v1 (children 1)
    DataType Variant (children 1)
     ExpressionList (children 3)
      DataType String
      DataType UInt64
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType UInt32
   ColumnDeclaration v2 (children 1)
    DataType Variant (children 1)
     ExpressionList (children 3)
      DataType String
      DataType UInt64
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType UInt32
 Storage definition (children 1)
  Function Memory
