SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 2)
    Function dynamicType (children 1)
     ExpressionList (children 1)
      Identifier json.a2
    Function distinctJSONPaths (children 1)
     ExpressionList (children 1)
      Identifier json
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function remote (children 1)
       ExpressionList (children 3)
        Literal \'127.0.0.{1,2,3}\'
        Function currentDatabase (children 1)
         ExpressionList
        Identifier test_json_dynamic_aggregate_functions
   ExpressionList (children 1)
    Function dynamicType (children 1)
     ExpressionList (children 1)
      Identifier json.a2
   ExpressionList (children 1)
    OrderByElement (children 1)
     Function dynamicType (children 1)
      ExpressionList (children 1)
       Identifier json.a2
