SELECT * FROM ChangePointDetection ( ON finance_data2 PARTITION BY sid ORDER BY id ValueColumn ('expenditure') Accumulate ('sid', 'id', 'expenditure') ) ORDER BY sid, id;
SELECT * FROM ChangePointDetection ( ON finance_data2 PARTITION BY sid ORDER BY id ValueColumn ('expenditure') Accumulate ('sid', 'id', 'expenditure') ) ORDER BY sid, id;