IBASE_UNIXTIME is system locale dependent #109

(function() {
    $ts = 1762436759; // 2025-11-06 13:45:59 UTC

    ibase_query(
        "CREATE TABLE TTEST (
            TS TIMESTAMP
        )"
    );
    ibase_commit();

    ibase_query("INSERT INTO TTEST (TS) VALUES (?)", $ts) or die("ibase_query failed");

    dump_table_rows("TTEST");
    dump_table_rows("TTEST", null, IBASE_UNIXTIME);
})();

array(1) {
  ["TS"]=>
  string(19) "2025-11-06 13:45:59"
}
array(1) {
  ["TS"]=>
  int(1762436759)
}

array(1) {
  ["TS"]=>
  string(19) "2025-11-06 13:45:59"
}
array(1) {
  ["TS"]=>
  int(1762429559)
}