SELECT * FROM Sessionize ( ON adweb_clickstream PARTITION BY userid ORDER BY clicktime TimeColumn ('clicktime') TimeOut ('60') ClickLag ('0.2') ) ORDER BY userid, clicktime;
SELECT * FROM Sessionize ( ON adweb_clickstream PARTITION BY userid ORDER BY clicktime TimeColumn ('clicktime') TimeOut ('60') ClickLag ('0.2') ) ORDER BY userid, clicktime;