SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function hopEnd (children 1)
     ExpressionList (children 1)
      Function tuple (children 1)
       ExpressionList (children 2)
        Function makeDateTime (children 1)
         ExpressionList (children 1)
          Literal NULL
        Function toDateTime (children 1)
         ExpressionList (children 1)
          Literal \'2025-02-07 17:23:42\'
   Set
