SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function parseDateTime64 (children 1)
     ExpressionList (children 2)
      Literal \'2021-01-04 23:12:34.118\'
      Literal \'%Y-%m-%d %H:%i:%s.%f\'
