<?php
/**

<  * @version   v5.20.16  12-Jan-2020
<  * @copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved.
<  * @copyright (c) 2014      Damien Regad, Mark Newnham and the ADOdb community
<  * Released under both BSD license and Lesser GPL library license.
<  * Whenever there is any discrepancy between the two licenses,
<  * the BSD license will take precedence.



>  * Oracle 8.0.5 (oci8) driver


 *

<  * Set tabs to 4 for best viewing.



>  * @deprecated


 *

<  * Latest version is available at http://adodb.org/



>  * Optimizes selectLimit() performance with FIRST_ROWS hint.


 *

<  * Oracle 8.0.5 driver



>  * This file is part of ADOdb, a Database Abstraction Layer library for PHP.
>  *
>  * @package ADOdb
>  * @link https://adodb.org Project's web site and documentation
>  * @link https://github.com/ADOdb/ADOdb Source code and issue tracker
>  *
>  * The ADOdb Library is dual-licensed, released under both the BSD 3-Clause
>  * and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option,
>  * any later version. This means you can use it in proprietary products.
>  * See the LICENSE.md file distributed with this source code for details.
>  * @license BSD-3-Clause
>  * @license LGPL-2.1-or-later
>  *
>  * @copyright 2000-2013 John Lim
>  * @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community


*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

include_once(ADODB_DIR.'/drivers/adodb-oci8.inc.php');

class ADODB_oci805 extends ADODB_oci8 {
	var $databaseType = "oci805";
	var $connectSID = true;

	function SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
	{
		// seems that oracle only supports 1 hint comment in 8i
		if (strpos($sql,'/*+') !== false)
			$sql = str_replace('/*+ ','/*+FIRST_ROWS ',$sql);
		else
			$sql = preg_replace('/^[ \t\n]*select/i','SELECT /*+FIRST_ROWS*/',$sql);

		/*
			The following is only available from 8.1.5 because order by in inline views not
			available before then...
			http://www.jlcomp.demon.co.uk/faq/top_sql.html
		if ($nrows > 0) {
			if ($offset > 0) $nrows += $offset;
			$sql = "select * from ($sql) where rownum <= $nrows";
			$nrows = -1;
		}
		*/

		return ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
	}
}

class ADORecordset_oci805 extends ADORecordset_oci8 {
	var $databaseType = "oci805";

< 	function __construct($id,$mode=false)
< 	{
< 		parent::__construct($id,$mode);
< 	}


}