1<?php 2/** 3* @version v5.20.16 12-Jan-2020 4* @copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved. 5* @copyright (c) 2014 Damien Regad, Mark Newnham and the ADOdb community 6* Released under both BSD license and Lesser GPL library license. 7* Whenever there is any discrepancy between the two licenses, 8* the BSD license will take precedence. 9* 10* Set tabs to 4 for best viewing. 11* 12* Latest version is available at http://adodb.org/ 13* 14* Informix 9 driver that supports SELECT FIRST 15* 16*/ 17 18// security - hide paths 19if (!defined('ADODB_DIR')) die(); 20 21include_once(ADODB_DIR.'/drivers/adodb-informix72.inc.php'); 22 23class ADODB_informix extends ADODB_informix72 { 24 var $databaseType = "informix"; 25 var $hasTop = 'FIRST'; 26 var $ansiOuter = true; 27 28 function IfNull( $field, $ifNull ) 29 { 30 return " NVL($field, $ifNull) "; // if Informix 9.X or 10.X 31 } 32} 33 34class ADORecordset_informix extends ADORecordset_informix72 { 35 var $databaseType = "informix"; 36 37 function __construct($id,$mode=false) 38 { 39 parent::__construct($id,$mode); 40 } 41} 42