SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Function parseDateTime64InJodaSyntax (children 1)
       ExpressionList (children 2)
        Literal \'\'
        Literal \'\'
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'1970-01-01 00:00:00\'
        Literal UInt64_0
