我有一个使用新的合并输出子句的脚本。我已经在 3 个不同的实例（所有非生产环境）中运行它并且效果很好。当我尝试在我们的生产环境中运行它时，我得到了错误：
以用户身份执行：xxx\xxx。“合并”附近的语法不正确。您可能需要将当前数据库的兼容级别设置为更高的值才能启用此功能。请参阅 ALTER DATABASE 的 SET COMPATIBILITY_LEVEL 选项的帮助。[SQLSTATE 42000]（错误 325）“合并”附近的语法不正确。您可能需要将当前数据库的兼容级别设置为更高的值才能启用此功能。请参阅 ALTER DATABASE 的 SET COMPATIBILITY_LEVEL 选项的帮助。[SQLSTATE 42000]（错误 325）。步骤失败。
我检查了每个实例的版本，它们都是 10.0.4000.0。所有非系统数据库都设置为兼容级别 90 (2005)，系统数据库设置为 100 (2008)。我还需要检查什么以查看我的生产实例与其他非生产实例的不同之处？
这是查询：
Declare @user varchar(20),
@message varchar(max)
Set @user = 'ISS20120917-144'
Create Table #data
(
CustomerEventID_Surrogate Int Identity (1,1) Not Null Primary Key,
CustomerNumber Int Not Null,
ConvictionEventID Int Not Null,
CustomerEventHierarchyID Int Not Null,
SanctionEventID Int Not Null,
ReferenceNumber varchar(40) Null,
ConvictionACDID Int Null,
State_Code varchar(2) Not Null,
County_ID Int Null,
CitationCDLHolderValueID Int Null,
Hazmat Bit Null,
CMV Bit Null,
PassengerEndorsement Bit Null,
OccurrenceDate DateTime Not Null,
ConvictionDate DateTime Not Null,
CourtOrder Bit Null
)
Create Table #surrogatemap
(
CustomerEventID_Surrogate Int Not Null,
NewCustomerEventID Int Not Null
)
Create Table #surrogateHIDmap
(
NewCustomerEventID Int Not Null,
NewHistoryEventDetailID Int Not Null
)
Begin Tran
Begin Try
Insert Into #data
Select ce.Cust_No,
ce.CustomerEventID,
ceh.CustomerEventHierarchyID,
ceSAN.CustomerEventID,
ce.ReferenceNumber,
hed.ACDID,
hed.State_Code,
hed.County_ID,
hed.CitationCDLHolderValueID,
hed.Hazmat,
hed.CMV,
hed.PassengerEndorsement,
hed.OccurrenceDate,
Case When cd.ConvictionDate IS NOT NULL Then cd.ConvictionDate
Else hed.OccurrenceDate
End As [ConvictionDate],
hed.CourtOrder
From IADS..CustomerEvent ce
Inner Join IADS..HistoryEventDetail hed On hed.CustomerEventID = ce.CustomerEventID
And hed.EndDate IS NULL
Inner Join IADS..CustomerEventCode cec On cec.CustomerEventCodeID = hed.CustomerEventCodeID
And cec.CustomerEventCodeID <> -51
Left Outer Join IADS..ConvictionDetail cd On cd.HistoryEventDetailID = hed.HistoryEventDetailID
Inner Join IADS..CustomerEventHierarchy ceh On ceh.CustomerEventID = ce.CustomerEventID
And ceh.EndDate IS NULL
Inner Join IADS..CustomerEvent ceSAN On ceSAN.CustomerEventID = ceh.RelatedCustomerEventID
And ceSAN.CustomerEventDispositionID IS NULL
Inner Join IADS..CustomerSanctionDetail csd On csd.CustomerEventID = ceSAN.CustomerEventID
And csd.SanctionDiscardedReasonID IS NULL
Inner Join IADS..SanctionReasonCode src On src.SanctionReasonCodeID = csd.SanctionReasonCodeID
And src.SanctionReasonCodeID = -320
Where ce.CustomerEventDispositionID IS NULL
Merge Into IADS..CustomerEvent
Using #data As src On 1 = 0
When Not Matched Then
Insert
(
CustomerEventCategoryID,
Cust_No,
ReferenceNumber,
CreatedBy,
CreatedDate,
UpdatedBy,
UpdatedDate
)
Values
(
-2,
src.CustomerNumber,
src.ReferenceNumber,
@user,
GetDate(),
@user,
GetDate()
)
Output
src.CustomerEventID_Surrogate,
inserted.CustomerEventID
Into #surrogatemap;
Select sm.NewCustomerEventID,
-8 As [HistoryEventTypeID],
-51 As [CustomerEventCodeID],
131 As [ACDID],
d.State_Code,
d.County_ID,
d.CitationCDLHolderValueID,
d.OccurrenceDate,
d.ConvictionDate,
d.Hazmat,
d.CMV,
d.CourtOrder,
GETDATE() As [EffectiveDate],
@user As [UpdatedBy],
GETDATE() As [UpdatedDate],
d.ConvictionACDID,
d.PassengerEndorsement
Into #hiddata
From #data d
Inner Join #surrogatemap sm On sm.CustomerEventID_Surrogate = d.CustomerEventID_Surrogate
Merge Into IADS..HistoryEventDetail
Using #hiddata As src On 1 = 0
When Not Matched Then
Insert
(
CustomerEventID,
HistoryEventTypeID,
CustomerEventCodeID,
ACDID,
State_Code,
County_ID,
CitationCDLHolderValueID,
OccurrenceDate,
Hazmat,
CMV,
CourtOrder,
EffectiveDate,
UpdatedBy,
UpdatedDate,
UnderlyingACDID,
PassengerEndorsement
)
Values
(
src.NewCustomerEventID,
src.HistoryEventTypeID,
src.CustomerEventCodeID,
src.ACDID,
src.State_Code,
src.County_ID,
src.CitationCDLHolderValueID,
src.OccurrenceDate,
src.Hazmat,
src.CMV,
src.CourtOrder,
src.EffectiveDate,
src.UpdatedBy,
src.UpdatedDate,
src.ConvictionACDID,
src.PassengerEndorsement
)
Output
src.NewCustomerEventID,
inserted.HistoryEventDetailID
Into #surrogateHIDmap;
Insert Into IADS..CustomerEventHierarchy
(
CustomerEventID,
RelatedCustomerEventID,
EffectiveDate,
UpdatedBy,
UpdatedDate
)
Select sm.NewCustomerEventID,
d.SanctionEventID,
GETDATE(),
@user,
GETDATE()
From #data d
Inner Join #surrogatemap sm On sm.CustomerEventID_Surrogate = d.CustomerEventID_Surrogate
Insert Into IADS..CourtFineDetail
(
HistoryEventDetailID,
ConvictionDate
)
Select s.NewHistoryEventDetailID,
d.ConvictionDate
From #hiddata d
Inner Join #surrogateHIDmap s On s.NewCustomerEventID = d.NewCustomerEventID
-- Remove the tie to the SUS077
Update IADS..CustomerEventHierarchy
Set EndDate = GETDATE(),
UpdatedBy = @user,
UpdatedDate = GETDATE()
Where CustomerEventHierarchyID In (Select CustomerEventHierarchyID From #data)
-- Build temp table containing the records that have already purged
Select ce.Cust_No,
ce.CustomerEventID,
ceh.CustomerEventHierarchyID
Into #disposedRecords
From IADS..CustomerEvent ce
Inner Join IADS..HistoryEventDetail hed On hed.CustomerEventID = ce.CustomerEventID
And hed.EndDate IS NULL
Inner Join IADS..CustomerEventCode cec On cec.CustomerEventCodeID = hed.CustomerEventCodeID
And hed.CustomerEventCodeID <> -51
Inner Join IADS..CustomerEventHierarchy ceh On ceh.CustomerEventID = ce.CustomerEventID
And ceh.EndDate IS NULL
Inner Join IADS..CustomerEvent ceSAN On ceSAN.CustomerEventID = ceh.RelatedCustomerEventID
And ceSAN.CustomerEventDispositionID IS NOT NULL
Inner Join IADS..CustomerSanctionDetail csd On csd.CustomerEventID = ceSAN.CustomerEventID
And csd.SanctionReasonCodeID = -320
Where ce.CustomerEventDispositionID IS NOT NULL
Order By ce.CustomerEventDispositionDate Desc
-- Un-purge all of the records that were previously tied to a SUS077
Update IADS..CustomerEvent
Set CustomerEventDispositionID = Null,
CustomerEventDispositionComment = Null,
CustomerEventDispositionDate = Null,
UpdatedBy = @user,
UpdatedDate = GETDATE()
Where CustomerEventID In (Select CustomerEventID From #disposedRecords)
-- Remove the records from the PURGEEventsReadyForPurge table
Delete
From IADS..PURGEEventsReadyForPurge
Where CustomerEventID In (Select CustomerEventID From #disposedRecords)
-- Remove tie of purged records
Update IADS..CustomerEventHierarchy
Set EndDate = GETDATE(),
UpdatedBy = @user,
UpdatedDate = GETDATE()
Where CustomerEventHierarchyID In (Select CustomerEventHierarchyID From #disposedRecords)
Delete From IADS..PURGEEventsReadyForPurge Where PURGEEventsReadyForPurgeID In
(
Select PURGEEventsReadyForPurgeID
From IADS..PURGEEventsReadyForPurge p
Inner Join IADS..CustomerEvent ce On ce.CustomerEventID = p.CustomerEventID
And ce.CustomerEventDispositionID IS NULL
Inner Join IADS..CustomerEventCategory ceg On ceg.CustomerEventCategoryID = ce.CustomerEventCategoryID
Left Outer Join IADS..CustomerEventHierarchy ceh On ceh.CustomerEventID = ce.CustomerEventID
Left Outer Join IADS..CustomerEventHierarchy ceh2 On ceh2.RelatedCustomerEventID = ce.CustomerEventID
Where p.PurgeDate IS NOT NULL
)
Drop Table #disposedRecords
Drop Table #hiddata
Drop Table #surrogateHIDmap
Drop Table #surrogatemap
Drop Table #data
Commit
End Try
Begin Catch
Drop Table #disposedRecords
Drop Table #hiddata
Drop Table #surrogateHIDmap
Drop Table #surrogatemap
Drop Table #data
Rollback
End Catch