-1
SELECT tbl_trans.trans_username,
Sum(Case When tbl_trans.trans_type <> 'REWARD' AND tbl_trans.trans_winlose <> 'QB' then
trans_winloseamount Else 0 End) BETHOST,
Sum(Case When tbl_trans.trans_winlose = 'QB' then
trans_winloseamount Else 0 End) QB,
Sum(Case When tbl_trans.trans_type = 'REWARD' then
trans_winloseamount Else 0 End) reward ,
Sum(sum(BETHOST)+sum(QB)+sum(reward)) totalsum
FROM tbl_trans
GROUP BY trans_username
での合計と報酬
この和する方法Sum(sum(BETHOST)+sum(QB)+sum(reward)) totalsum
MySQLの私はBETHOST、QBのTOTALSUMする必要が合計欄
を試してみてくださいクエリまたは1つの要約行? – GurV
同じ結果、同じクエリで@GurV –
http://meta.stackoverflow.com/questions/333952/why-should-i-provide-an-mcve-for-what-seems-to-me-to- be-a-very-simple-sql-query – Strawberry