SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Function parseDateTime (children 1)
       ExpressionList (children 3)
        Literal \'10\'
        Literal \'%k\'
        Literal \'UTC\'
      Function toDateTime (children 1)
       ExpressionList (children 2)
        Literal \'1970-01-01 10:00:00\'
        Literal \'UTC\'
