【发布时间】:2012-08-17 12:07:57
【问题描述】:
SELECT car_detail.*,
(SELECT Count(tdid)
FROM testdrive
WHERE testdrive.carid = car_detail.detail_id) AS vipdrive,
(SELECT Count(fid)
FROM finanace_app
WHERE finanace_app.classified_id = car_detail.detail_id) AS financeapp,
(SELECT Count(trid)
FROM tracking
WHERE tracking.carid = car_detail.detail_id
AND track_mode = 'C') AS craigimp,
(SELECT Count(trid)
FROM tracking
WHERE tracking.carid = car_detail.detail_id
AND track_mode = 'L') AS landing
FROM car_detail
WHERE year <= '2011'
AND price != '0'
AND photo_count != ''
ORDER BY (SELECT Count(tdid)
FROM testdrive
WHERE testdrive.carid = car_detail.detail_id)
+ (SELECT Count(fid)
FROM finanace_app
WHERE finanace_app.classified_id = car_detail.detail_id)
+ (SELECT Count(trid)
FROM tracking
WHERE tracking.carid = car_detail.detail_id)
+ car_detailed + picture_view + map_view
+ video_view DESC
【问题讨论】:
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