PORTERS

When updating adodb, the following changes have been made specifically for
IPplan:

	Changed the qstr function in /adodb/adodb.inc.php to:
	(noticed that there is now a qmagic() method that does this)

	function qstr($s,$magic_quotes=false)
	{	
        $magic_quotes=get_magic_quotes_gpc();
		if (!$magic_quotes) {

---
	change datadict nameRegex in datadict directory for mysql driver
	var $nameRegex = '\.\w';

---
	add RowLock method to mysqlt driver - /adodb/drivers/adodb-mysqlt.inc.php
	in "class ADODB_mysqlt extends ADODB_mysql "

    // Added richarde@users.sourceforge.net (http://iptrack.sourceforge.net)
	function RowLock($tables,$where) 
	{
		if (!$this->transCnt) $this->BeginTrans();
        // cannot use GetOne as in other drivers as GetOne adds limit clause at
        // end of SQL - this generates sql error in mysql
        // so emulate using GetRow and discard result if ok, but return 1 as other
        // drivers would. False on error or no record found
		if($this->GetRow("select 1 from $tables where $where limit 1 for update")) {
            return 1;
        }
        else {
            return FALSE;
        }
	}
	
---
	add to "class ADODB2_oci8 extends ADODB_DataDict" 
		in /adodb/datadict/datadict-oci8.inc.php
	var $renameTable = 'ALTER TABLE %s RENAME TO %s';

---
	cursor issue with adodb driver (changed line
		47 of /adodb/adodb-odbc_mssql.inc.php to read
			$this->curmode = SQL_CUR_USE_DRIVER;