SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function toDateTime (alias t) (children 1)
     ExpressionList (children 1)
      Asterisk
   ExpressionList (children 1)
    Function in (children 1)
     ExpressionList (children 2)
      Identifier t
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 1)
           Identifier t
          Function in (children 1)
           ExpressionList (children 2)
            Identifier t
            Subquery (children 1)
             SelectWithUnionQuery (children 1)
              ExpressionList (children 1)
               SelectQuery (children 1)
                ExpressionList (children 1)
                 Identifier t
