[英]Primary Key Constraint Violation when trying to insert DISTINCT values
insert into MemberGroup (MemberId, MemberGroupId, MemberJoinDate, MemberExpiryDate)
SELECT DISTINCT
TransMemberId, 404, MAX(transaction_time),
dateadd(yy,1,MAX(transaction_time))
FROM
DataTrans
INNER JOIN
DataTransItem ON DataTransId = DataTransItemId
LEFT JOIN
MemberGroup ON MemberId = DataTransItemId
INNER JOIN
MemberMembership ON MemberId = MembershipId
INNER JOIN
LinkedMember ON MembershipId = LinkedMemberId
WHERE
membership_clubid = 1
AND TransMemberId IN (select LinkedMemberId from LinkedMember)
AND TransMemberId IN (select LinkedMemberId from LinkedMember
where MemberGroupId NOT IN (1, 2, 3, 4, 5))
AND TransMemberId IN (select MemberLinkedId from LinkedMember
where DataTransItemId = 2414)
GROUP BY
TransMemberId
為什么它返回以下錯誤,即使它在insert語句中使用了一個不同的TransMemberId
,並最終將TransMemberId
分組以選擇一個。
違反PRIMARY KEY約束“ PK_MembershipGroup”。 無法在對象“ dbo.MemberGroup”中插入重復密鑰。 重復的鍵值為(FFASED487948KXWC1MH7,404)。
DataTransId
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
TransMemberId
F123TK1TSXX7
F123TK1TSXX7
F123TK1TSXX7
KS723423CLG8LSQ
KS723423CLG8LSQ
KS723423CLG8LSQ
KS723423CLG8LSQ
KS723423CLG8LSQ
48232423KXWC1MH7
48232423KXWC1MH8
48232423KXWC1MH9
F2P3XQTTRJ44232423
F2P3XQTTRJ44232424
F2P3XQTTRJ44232425
F2P3XQTTRJ44232426
F2P3XQTTRJ44232427
DataTransItemId
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
1.24322E+11
MembershipId
F123TK1TSXX7
F123TK1TSXX7
F123TK1TSXX7
KS723423CLG8LSQ
KS723423CLG8LSQ
KS723423CLG8LSQ
KS723423CLG8LSQ
KS723423CLG8LSQ
48232423KXWC1MH7
48232423KXWC1MH8
48232423KXWC1MH9
F2P3XQTTRJ44232423
F2P3XQTTRJ44232424
F2P3XQTTRJ44232425
F2P3XQTTRJ44232426
F2P3XQTTRJ44232427
LinkedMemberId
F123TK1TSXX7
F123TK1TSXX7
F123TK1TSXX7
KS723423CLG8LSQ
KS723423CLG8LSQ
KS723423CLG8LSQ
KS723423CLG8LSQ
KS723423CLG8LSQ
48232423KXWC1MH7
48232423KXWC1MH7
48232423KXWC1MH7
F2P3XQTTRJ44232423
F2P3XQTTRJ44232423
F2P3XQTTRJ44232423
F2P3XQTTRJ44232423
F2P3XQTTRJ44232423
MemberLinkedId
48KXWC1MH7ASGER
48KXWC1MH7ASGER
48KXWC1MH7ASGER
LKJDJX2RQ26Y7VD
LKJDJX2RQ26Y7VD
LKJDJX2RQ26Y7VD
LKJDJX2RQ26Y7VD
LKJDJX2RQ26Y7VD
F1TK1TSXX723FSDE
F1TK1TSXX723FSDE
F1TK1TSXX723FSDE
Z3VHVL846QQWER
Z3VHVL846QQWER
Z3VHVL846QQWER
Z3VHVL846QQWER
Z3VHVL846QQWER
我認為您的查詢可以是這樣的:
insert into MemberGroup (MemberId, MemberGroupId, MemberJoinDate, MemberExpiryDate)
(SELECT TransMemberId , 404, MAX(transaction_time), dateadd(yy,1,MAX(transaction_time))
FROM DataTrans
INNER JOIN DataTransItem ON DataTransId = DataTransItemId
LEFT JOIN MemberGroup ON MemberId = DataTransItemId
INNER JOIN MemberMembership ON MemberId = MembershipId
INNER JOIN LinkedMember ON MembershipId = LinkedMemberId
WHERE membership_clubid = 1
AND TransMemberId IN (select LinkedMemberId from LinkedMember where MemberGroupId NOT IN (1, 2, 3, 4, 5))
AND TransMemberId IN (select MemberLinkedId from LinkedMember where DataTransItemId = 2414)
GROUP BY TransMemberId)
您可以檢查; 這個線索的結果:
WHERE TransMemberId IN (select LinkedMemberId from LinkedMember)
AND TransMemberId IN (select LinkedMemberId from LinkedMember where MemberGroupId NOT IN (1, 2, 3, 4, 5))
與此線索相同:
WHERE TransMemberId IN (select LinkedMemberId from LinkedMember where MemberGroupId NOT IN (1, 2, 3, 4, 5))
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