$DB->connect($db_rw[dbhost], $db_rw[dbuser], $db_rw[dbpw], $db_rw[dbname]); //Method 1: connect one server $DB->connect_ro($db_ro[0][dbhost], $db_ro[0][dbuser], $db_ro[0][dbpw]); //Method 2: connect one server from a list by rand $DB->set_ro_list($db_ro); //send to rw $sql = “insert into a set a=’test’”; $DB->query($sql); //send to ro $sql = “select * from a”; $qr = $DB->query($sql); while($row = $DB->fetch_array($qr)){ echo $row[a]; } ?>
