private function _oGetMysql()
{
if (is_null($this->_oMysql)) {
$this->_oMysql = Ko_Data_Mysql::OInstance(KO_DB_HOST, KO_DB_USER, KO_DB_PASS, KO_DB_NAME);
}
return $this->_oMysql;
}
/**
* @return Ko_Data_Mysql
*/
public function oConnectDB($no, $sTag = 'slave')
{
$sid = $this->_aTableList[$no]['sid'];
if (empty($this->_aServerList[$sid][$sTag])) {
$sTag = empty($this->_aServerList[$sid]['slave']) ? 'master' : 'slave';
}
assert(!empty($this->_aServerList[$sid][$sTag]));
return Ko_Data_Mysql::OInstance($this->_aServerList[$sid][$sTag][0]['host'] . ':' . $this->_aServerList[$sid][$sTag][0]['port'], $this->_aServerList[$sid][$sTag][0]['user'], $this->_aServerList[$sid][$sTag][0]['passwd'], $this->_aTableList[$no]['db_name']);
}
/**
* @return Ko_Data_Mysql
*/
public function oConnectDB($no, $sTag = 'slave')
{
return Ko_Data_Mysql::OInstance(KO_DB_HOST, KO_DB_USER, KO_DB_PASS, KO_DB_NAME);
}
