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70 lines
1.8 KiB
PHP
70 lines
1.8 KiB
PHP
<?php
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/**
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* PDO MSSQL driver
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*
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* This file is part of ADOdb, a Database Abstraction Layer library for PHP.
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*
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* @package ADOdb
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* @link https://adodb.org Project's web site and documentation
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* @link https://github.com/ADOdb/ADOdb Source code and issue tracker
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*
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* The ADOdb Library is dual-licensed, released under both the BSD 3-Clause
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* and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option,
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* any later version. This means you can use it in proprietary products.
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* See the LICENSE.md file distributed with this source code for details.
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* @license BSD-3-Clause
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* @license LGPL-2.1-or-later
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*
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* @copyright 2000-2013 John Lim
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* @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community
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*/
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class ADODB_pdo_mssql extends ADODB_pdo {
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var $hasTop = 'top';
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var $sysDate = 'convert(datetime,convert(char,GetDate(),102),102)';
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var $sysTimeStamp = 'GetDate()';
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function _init($parentDriver)
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{
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$parentDriver->hasTransactions = false; ## <<< BUG IN PDO mssql driver
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$parentDriver->_bindInputArray = false;
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$parentDriver->hasInsertID = true;
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}
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function ServerInfo()
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{
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return ADOConnection::ServerInfo();
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}
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function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
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{
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$ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
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return $ret;
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}
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function SetTransactionMode( $transaction_mode )
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{
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$this->_transmode = $transaction_mode;
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if (empty($transaction_mode)) {
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$this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
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return;
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}
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if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
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$this->Execute("SET TRANSACTION ".$transaction_mode);
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}
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function MetaTables($ttype=false,$showSchema=false,$mask=false)
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{
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return false;
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}
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function MetaColumns($table,$normalize=true)
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{
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return false;
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}
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}
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