Select Top 16 a.id,a.id,a.cpmc,b.qymc as gsmc,a.cpsb,a.cpbh,a.cpcd,a.cpgg,a.cpjg,a.jysm,a.picture FROM dbo.productshow a left join corporation b on a.gsid=b.id Where 1=1 and a.typeid='55521615' And a.id Not In (Select Top 0 a.id FROM dbo.productshow a left join corporation b on a.gsid=b.id Where 1=1 and a.typeid='55521615' Order By a.id desc , a.idate desc )Order By a.id desc , a.idate desc
SELECT TOP 0
a.id
FROM dbo.productshow a
LEFT JOIN corporation b ON a.gsid = b.id
WHERE 1 = 1
AND a.typeid = '55521615'
ORDER BY a.id DESC ,
a.idate DESC
SELECT TOP 16 a.id,
a.id,
a.cpmc,
b.qymc AS gsmc,
a.cpsb,
a.cpbh,
a.cpcd,
a.cpgg,
a.cpjg,
a.jysm,
a.picture
FROM dbo.productshow a
LEFT JOIN corporation b
ON a.gsid = b.id
WHERE 1 = 1
AND a.typeid = '55521615'
AND a.id NOT IN ( SELECT TOP 0 a.id -- 這要鬧那樣?
FROM dbo.productshow a
LEFT JOIN corporation b
ON a.gsid = b.id
WHERE 1 = 1
AND a.typeid = '55521615'
ORDER BY a.id DESC,
a.idate DESC)
ORDER BY a.id DESC,
a.idate DESC
CREATE INDEX IX_productshow ON productshow(gsid,typeid)
CREATE INDEX IX_productshow_Date ON productshow(idate)
CREATE INDEX IX_productshow_Query ON productshow(cpmc,cpsb,cpbh,cpcd,cpgg,cpjg,jysm,picture)
CREATE INDEX IX_corporation ON corporation(qymc)
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