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- <?php
-
- /*
- V4.21 20 Mar 2004 (c) 2000-2004 John Lim (jlim@natsoft.com.my). All rights reserved.
- 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.
- Set tabs to 8.
-
- MySQL code that supports transactions. For MySQL 3.23 or later.
- Code from James Poon <jpoon88@yahoo.com>
-
- Requires mysql client. Works on Windows and Unix.
- */
-
-
- include_once(ADODB_DIR."/drivers/adodb-mysql.inc.php");
-
-
- class ADODB_mysqlt extends ADODB_mysql {
- var $databaseType = 'mysqlt';
- var $ansiOuter = true; // for Version 3.23.17 or later
- var $hasTransactions = true;
-
- function BeginTrans()
- {
- if ($this->transOff) return true;
- $this->transCnt += 1;
- $this->Execute('SET AUTOCOMMIT=0');
- $this->Execute('BEGIN');
- return true;
- }
-
- function CommitTrans($ok=true)
- {
- if ($this->transOff) return true;
- if (!$ok) return $this->RollbackTrans();
-
- if ($this->transCnt) $this->transCnt -= 1;
- $this->Execute('COMMIT');
- $this->Execute('SET AUTOCOMMIT=1');
- return true;
- }
-
- function RollbackTrans()
- {
- if ($this->transOff) return true;
- if ($this->transCnt) $this->transCnt -= 1;
- $this->Execute('ROLLBACK');
- $this->Execute('SET AUTOCOMMIT=1');
- return true;
- }
-
- }
-
- class ADORecordSet_mysqlt extends ADORecordSet_mysql{
- var $databaseType = "mysqlt";
-
- function ADORecordSet_mysqlt($queryID,$mode=false) {
- return $this->ADORecordSet_mysql($queryID,$mode);
- }
-
- function MoveNext()
- {
- if ($this->EOF) return false;
-
- $this->_currentRow++;
- // using & below slows things down by 20%!
- $this->fields = @mysql_fetch_array($this->_queryID,$this->fetchMode);
- if ($this->fields) return true;
- $this->EOF = true;
-
- return false;
- }
- }
- ?>