यहां आप सप्ताह संख्या निकालने का तरीका . फिर CASE स्टेटमेंट में एक सप्ताह की संख्या का उपयोग करें
WITH T AS
(
SELECT
EventLogs.*
,
extract(week from start_at) -
extract(week from date_trunc('month', start_at)) + 1 as WeekNo
FROM EventLogs
WHERE (start_at BETWEEN '2013-10-01' AND '2013-10-31')
)
SELECT
place_id,
SUM(CASE WHEN WeekNo=1 THEN total_fee_pennies ELSE 0 END) as Week_1,
SUM(CASE WHEN WeekNo=2 THEN total_fee_pennies ELSE 0 END) as Week_2,
SUM(CASE WHEN WeekNo=3 THEN total_fee_pennies ELSE 0 END) as Week_3,
SUM(CASE WHEN WeekNo=4 THEN total_fee_pennies ELSE 0 END) as Week_4,
SUM(CASE WHEN WeekNo=5 THEN total_fee_pennies ELSE 0 END) as Week_5
from T
GROUP BY place_id
