SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Function lower (children 1)
       ExpressionList (children 1)
        Literal \'aaaaaaaaaaaaaaa012345789,.!aaaa\' (alias str)
      Identifier str
