CreateQuery polygons (children 3)
 Identifier polygons
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration id (children 1)
    DataType Int32
   ColumnDeclaration poly (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Tuple (children 1)
       ExpressionList (children 2)
        DataType Int32
        DataType Int32
 Storage definition (children 1)
  Function Log (children 1)
   ExpressionList
