SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Function parseDateTime64InJodaSyntaxOrNull (children 1)
       ExpressionList (children 2)
        Literal \'\'
        Literal \'\'
      Function toDateTime64 (children 1)
       ExpressionList (children 2)
        Literal \'1970-01-01 00:00:00\'
        Literal UInt64_0
