Transact SQL :: Merge Statement Failed
Sep 17, 2015
I have a stored procedure that runs (SQL Server 2012 (SP1) Standard Ed) daily and I never had any problem with this stored procedure. However, there is MERGE statement on the stored procedure and I see an error saying that the MERGE statement failed..Here are the stored procedure and error message:
-- FlushQueue
CREATE PROCEDURE [dbo].[FlushQueue] (@RowCount as int = 10000)
AS
BEGIN
SET NOCOUNT ON;
SET XACT_ABORT ON;
[code]....
The MERGE statement attempted to UPDATE or DELETE the same row more than once. This happens when a target row matches more than one source row. A MERGE statement cannot UPDATE/DELETE the same row of the target table multiple times. Refine the ON clause to ensure a target row matches at most one source row, or use the GROUP BY clause to group the source rows. [SQLSTATE 42000] (Error 8672). The step failed.
Table definition:---CREATE TABLE [dbo].[ImportDefinitions]
(
[NodeName] [varchar](20) NOT NULL,
[ProcedureName] [varchar](100) NOT NULL,
[FilePrefix] [varchar](20) NOT NULL,
[ImportDelay] [int] NOT NULL CONSTRAINT [DF_ImportDefinitions_ImportDelay] DEFAULT ((0)),
[code]...
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Jul 29, 2015
In the following t-sql 2012 merge statement, the insert statement works but the update statement does not work. I know that is true since I looked at the results of the update statement:
Merge TST.dbo.LockCombination AS LKC1
USING
(select LKC.comboID,LKC.lockID,LKC.seq,A.lockCombo2,A.schoolnumber,LKR.lockerId
from
[LockerPopulation] A
JOIN TST.dbo.School SCH ON A.schoolnumber = SCH.type
[Code] ...
Thus can you show me some t-sql 2012 that I can use to make update statement work in the merge function?
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Nov 12, 2014
I was using Type 2 for one of our Fact table.... and need to put a flag to know which one is the Current record... I couldn't able to figure how to implement logic in the merge statement... This is an example Query ....I was using like this for my fact table...
Basically I need to track CustomerName and City... So I need a Currentflag (Y) for latest record....
MERGE INTO [dbo].[TargetCustomer] AS TRG
USING [dbo].[MyCustomers] AS SRC
ON TRG.[CustomerID] = SRC.[CustomerID]
AND TRG.[CustomerName]=SRC.[CustomerName]
AND TRG.[City]=SRC.[City]
[Code] .....
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Oct 7, 2015
In a t-sql 2012 merge statement that is listed below, the insert statement on the merge statement listed below is not working. The update statement works though.
Merge test.dbo.LockCombination AS LKC1
USING
(select LKC.lockID,LKC.seq,A.lockCombo1,A.schoolnumber
from
[Inputtb] A
JOIN test.dbo.School SCH ON A.schoolnumber = SCH.type
JOIN test.dbo.Locker LKR ON SCH.schoolID = LKR.schoolID AND A.lockerNumber = LKR.number
[code]...
Thus would you tell me what I need to do to make the insert statement work on the merge statement listed above?
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Apr 20, 2015
In order to feed a fact table of a dwh from a staging table I'm using the MERGE statement in order to control insert and update operations. It is possible that the staging table has duplicate rows respect to the fields controlled in the merge condition:
When I run the first time the MERGE statement unwanted rows could be inserted in the fact table.
Does the MERGE statement allow to manage this case or do I need to filter data from the staging table before to write them into the fact table?
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Nov 8, 2015
I am new to use MERGE statement. The MERGE cannot find any match Cardnumber in the target table. It inserts row into an existing row on the target table causing SQL rejected with duplicate key not allowed. The CardNumber is defined as a primary key on the target table with no duplicate allowed. Below snippet stop when MERGE insert a row exists on the target. The source table contains multiple rows with the same Cardnumber because it is a transactional table with multiple redemptions.
If MERGE cannot handle many (source) to one (target) relationship, what other method that I can change to in order to update the target GiftCard table which keeps track of gift card balance?
Below is the error message:
Msg 2627, Level 14, State 1, Line 5
Violation of PRIMARY KEY constraint 'PK_GiftCard'. Cannot insert duplicate key in object 'dbo.GiftCard'. The duplicate key value is (63027768).
The statement has been terminated.
DDL of the target table:
CREATE
TABLE [dbo].[GiftCard](
[CardNumber] [varchar](50) NOT NULL,
[Year] [int] NULL,
[Month] [int] NULL,
[Period] [int] NULL,
[TransAmount] [decimal](10, 2) NULL,
[Code] ....
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Nov 5, 2015
I've have a need with SQL Server 2005 (so I've no MERGE statement), I have to merge 2 tables, the target table has 10 fields, the first 4 are the clustered index and primary key, the source table has the same fields and index.Since I can't use the MERGE statement (I'm in SQL 2005) I have to make a double step operation, and INSERT and an UPDATE, I can't figure how to design the WHERE condition for the insert statement.
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Mar 29, 2007
I have two databases A & B which have a merge replication between them. Both are live data. I wanted to alter table in db A, so i deleted subscription and altered the table from db A. After that i rebuilt the replication between A & B with initialization but now my replication fails. Every time i get different error messages..recently i get message of 'Subscriber failed to initialize'. Could anyone suggest how to resolve this? Urgent please.
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May 5, 2015
I am attempting to run update statements within a SELECT CASE statement.
Select case x.field
WHEN 'XXX' THEN
UPDATE TABLE1
SET TABLE1.FIELD2 = 1
ELSE
UPDATE TABLE2
SET TABLE2.FIELD1 = 2
END
FROM OuterTable x
I get incorrect syntax near the keyword 'update'.
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Sep 24, 2015
I have a table that has columns like following
trans_code
gl_code
12qw3
a1235
12qw3
a6578
12qw3
t531
e34g6
gt25
e34g6
y7327
e34g6
v23409
Is there an easy way to turn this into format below ??
trans_code
gl_code_1
gl_code_2
12qw3
a1235
a6578
12qw3
a1235
[code]....
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Oct 26, 2015
I have two temp. tables. I am trying to show the agents how makes the sales and the ones how didnt make sales based on the time that they clock in. One table is called #sales which has only the agents that make sales and other tables is #hours which has both agents that do not make sale. the problem is that I can not get both agents to show on my report. I tried different ways but I could not. #sales table uses (select statement from AmountStats table that stores only the agents who make sale). #hours table uses different tables to store all gents who makes sale and ones that are not making sale.
declare
@start datetime,
@end datetime,
@campaignId uniqueidentifier,
@campaignName varchar(250),
@segment varchar(50)
set @start = '2015-10-07'
set @end = '2015-10-20'
[code]....
how to merge these two columns from #sales and #hours tables without duplication.
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Jul 2, 2015
Using SQL Server 2014 i try to merge data from database [Susi] on server2 to database [Susi] on server1. Server2 is a linked server in server1. The PK of the table Core.tKontakte is uniqueidentifier with rowguidcol.
I wrote the following script and get error 206: "uniqueidentifier ist inkompatibel mit int".
INSERT Core.tKontakte (KontaktID, AnredeID, Titel, Nachname)
SELECT KontaktID, AnredeID, Titel, Nachname
FROM [Susi].MSCMS.Core.tKontakte AS Client
WHERE NOT EXISTS (SELECT KontaktID FROM Core.tKontakte AS Host WHERE Host.KontaktID = Client.KontaktID);
[Code] ....
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Sep 13, 2006
I am trying to create a merge publication in sql server 2005 and a merge subscription in sql server 2005 mobile through transact sql using sql server query analyzer.
I am succeeded in creating the publication but not subscription.
I am using sp_addmergepublication and sp_addmergesubscription.
sp_addmergepublication is working fine.
But the problem is in creating sp_addmergesubscription.
Can anyone please guide me how to create subscription to sql server 2005 mobile database using transact sql.
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Dec 28, 2003
Hello,
I have two tables: Orders and Appoitment. Each order can have up to 2 appointments. Now, I need a SELECT statement that gives me this:
ORDER APPT
1 appt1 appt2
2 appt1 appt2
and not this:
ORDER APPT
1 appt1
1 appt2
2 appt1
2 appt2
In other words, I want to merge the two appointments for each order. I tried using the merge statement but it does not work. Tried to google but saw nothing. My database is SQL server. Please help. Thanks
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Aug 31, 2015
We have a current database table (PAF) that had a new column added to it named 'Email'. This table also has some other columns including one named [Employee Number].We also have an Excel spreadsheet that has 2 columns 'Employee Number' and 'E-mail Address'. I need to take the E-mail Address field from the spreadsheet, match it up with the employee number between the spreadsheet and PAF table, and then insert the email address into the database column.I'm guessing I would do this using a MERGE statement, correct?
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Aug 17, 2006
Is there a merge statement in SQL Server 2000?
I want to combine update and insert statement into single statement as follows.
MERGE INTO MyTable
USING MyTempTable
ON MyTempTable.MatchingField1 = MyTable.MatchingField1
WHEN MATCHED THEN
UPDATE UpdateField1 = MyTempTable.UpdateField1
WHEN NOT MATCHED THEN
INSERT VALUES(MyTempTable.MatchingField1, MyTempTable.UpdateField1)
Currently if I try to run this stmt, it gives error "Incorrect syntax near the keyword 'INTO'."
Thanks
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Mar 1, 2006
I'm converting an existing production replication process to SQL 2005 for testing. My snapshot for a merge replication is failing.
Environment: Single XP server, no filters, @schema_option = 0x000000000C034DD1
I have several snapshot jobs in my process, 2 for transactional replication and 2 for merge replications. In both types, I'm replicating from A to B and then from B to C. In the failing job, I'm merge replicating from B to C. In this failing snapshot job, the error messages are:
2006-03-01 18:42:17.22 [58%] Bulk copying snapshot data for article 'MyName1'
2006-03-01 18:42:17.34 [58%] Bulk copied snapshot data for article 'MyName2' (0 rows).
2006-03-01 18:42:17.41 [58%] Bulk copied snapshot data for article 'MyName1'(195 rows).
2006-03-01 18:42:29.84 [61%] Discovering dependencies among article objects in the specified publication
2006-03-01 18:42:33.66 [61%] The replication agent had encountered an exception.
2006-03-01 18:42:33.66 Source: Unknown
2006-03-01 18:42:33.66 Exception Type: Microsoft.SqlServer.Management.Smo.FailedOperationException
2006-03-01 18:42:33.66 Exception Message: Discover dependencies failed.
2006-03-01 18:42:33.66 Message Code: Not Applicable
2006-03-01 18:42:33.66
Does anyone have an idea what I could look for to try and fix this?
The A to B snapshot obviously uses the same tables. My snapshot for merge job (which worked) messages for the A to B snapshot are:
Message
2006-03-01 18:40:24.98 Time spent analyzing foreign key references (seconds): 0.00
2006-03-01 18:40:24.98 Time spent analyzing check and default constraint references (seconds): 0.19
2006-03-01 18:40:24.98 Time spent analyzing non-article object dependencies (seconds): 0.42
2006-03-01 18:40:24.98 Time spent preparing snapshot generation (seconds): 35.49
2006-03-01 18:40:24.98 Time spent generating merge replication procedures (seconds): 41.39
2006-03-01 18:40:24.98 Time spent generating merge replication stored procedure scripts for subscribers (seconds): 20.66
2006-03-01 18:40:24.98 Time spent bulk copying data (seconds): 1.25
2006-03-01 18:40:24.98 Time spent copying/compressing generated file (seconds): 0.00
2006-03-01 18:40:25.00 Time spent adding rowguid columns/creating merge triggers (seconds): 1.38
2006-03-01 18:40:25.00 Time spent posting snapshot commands (seconds): 25.97
2006-03-01 18:40:25.00 *******************************************************************************
I kicked off the job again and got a different error message:
Message
2006-03-01 19:17:30.32 ---------------------------------------------
2006-03-01 19:17:30.32 -BcpBatchSize 100000
2006-03-01 19:17:30.32 -HistoryVerboseLevel 2
2006-03-01 19:17:30.32 -LoginTimeout 15
2006-03-01 19:17:30.32 -QueryTimeout 1800
2006-03-01 19:17:30.32 ---------------------------------------------
2006-03-01 19:17:30.32 Connecting to Publisher 'xxx-xxxxxxxx'
2006-03-01 19:17:30.34 Publisher database compatibility level is set to 90.
2006-03-01 19:17:30.36 Retrieving publication and article information from the publisher database 'xxx-xxxxxxxx.xxxxxxxxx'
2006-03-01 19:17:30.54 [0%] The replication agent had encountered an exception.
2006-03-01 19:17:30.54 Source: Replication
2006-03-01 19:17:30.54 Exception Type: Microsoft.SqlServer.Replication.ReplicationAgentSqlException
2006-03-01 19:17:30.54 Exception Message: Data is Null. This method or property cannot be called on Null values.
2006-03-01 19:17:30.54 Message Code: 52006
2006-03-01 19:17:30.54
Does that help provide a clue?
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Sep 14, 2015
I used the MERGE function for the first time. Now I have to create a pipe-delimited delta file for a 3rd party client of any deltas that may exist in our database.
What is the best way to do this? I have OUTPUT to a result set of the deltas...but I have to send over the entire table to the 3rd party via a pipe-delimited file.
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May 21, 2015
How to summarise the data in this table to a single row output per site (2 records for every SiteID). I am based in the UK so the data copied from SQL is in the US format. I can convert this to UK date without any issues.
CREATE
TABLE [dbo].[MRMReadings](
[SiteIncomeID] [int] IDENTITY(1,1)
NOT NULL,
[SiteID] [nchar](5)
NOT NULL,
[Code] ....
Is it possible to return the data in the following format merging 2 lines of data into one output:
SiteID ReadStartDate ReadEndDate ReadStartIncome ReadEndIncome
L0020 19/05/2015 05:00 20/05/2015 05:00 85.98 145.98
L0101 19/05/2015 22:07 20/05/2015 22:14 1,936.08 1,438.89
L0102 20/05/2015 21:16 19/05/2015 21:48 143.65 243.5
I am using SQL 2008 R2.
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May 13, 2015
I have a set of data which contains individual logon and logoff data. The table is as follows:
AGENTID, EVENTTIME, CURRENTSTATE
1234, 2015-05-12, 15 (For Logon) or 25 (For Logoff)
I'm hoping to extract this data as follows:
AGENTID, LOGON DATE/TIME, LOGOFF DATE/TIME, DURATION
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Jun 17, 2015
I have a table which contains single legs. E.g.
Row Leg-ID From To On DateFrom DateTo DOW
1 ABC123 AAA BBB CCC 01JAN15 01JAN15 1
2 ABC123 AAA BBB CCC 07JAN15 07JAN15 1
3 ABC123 AAA BBB CCC 14JAN15 14JAN15 1
4 ABC123 XXX YYY ZZZ 21JAN15 21JAN15 1
I now want to merge those single records, which follow a pattern. For the above case this would be Row 1+2+3, so the result should be:
Row Leg-ID
From To
On DateFrom
DateTo DOW
1 ABC123
AAA BBB
CCC 01JAN15
14JAN15 1
3 ABC123
XXX YYY
ZZZ 14JAN15
14JAN15 1
The pattern is, that the legs from Row 1 and 2 have identical attributes (Leg-ID, From, To, On, DOW) and are on consecutive weeks on the same weekday. I was doing this through a while-look:
check if there is a record matching the following week (a.DateTo = dateadd(d, 7, b.DateFrom))if there is a match, then update the previous week record DateTo with the following week DateFromdelete the following week record but this is very slow, for 50T rows it runs approx. 6 hrs to shrink everything..
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Jun 2, 2015
I'm trying to use merge data from a staging table to a production table. There are a lot of duplicate values for serverName and I only want to insert one instance where there are duplicates.
How I can adapt the code I have so far to achieve this?
MERGE tblServer AS TARGET
USING tblTemp AS SOURCE
ON (TARGET.serverName = SOURCE.serverName)
WHEN MATCHED THEN
UPDATE SET TARGET.serverName = SOURCE.serverName, TARGET.serverLocation = SOURCE.serverLocation
WHEN NOT MATCHED BY TARGET THEN
INSERT (serverName, serverLocation)
VALUES (SOURCE.serverName, SOURCE.serverLocation)
WHEN NOT MATCHED BY SOURCE THEN
DELETE;
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Aug 21, 2012
I am trying to update values in two tables (approx 1-2 million records).
I have decided to use a MERGE statement, however have been unsuccessful to do so.
Below is an example of the statement.
The error is receive is "Incorrect syntax near '('." right after the MERGE line.
Is it not possible to use this syntax ?
Example:
[CODE]
MERGE
( SELECT a.id, b.id2
FROM TableA A
JOIN TableB B
[Code]....
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Oct 26, 2015
I have a table Customer with below column
CustomerNumber , FName,LName,DOB
I have either 2 or 1 row for each customer number I want to write a SQL to pull data into 1 table based on same CustomerNumber, if only one row is present for the particular customer number it should pull null in FName2,LName2,DOB2 columns.
example:
CustNumber Fanme Lname DOB
1 Sam tiller 08/26/1981
1 Joe timy 01/02/1986
2 jack niks 09/09/1990
Result I want:
CustNumber Fname1 Lname1 DOB1 Fname2 Lname2 DOB2
1 Sam Tiller 08/26/1981 Joe timy 01/02/1986
2 Jack niks 09/09/1990 null null null
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Mar 14, 2014
I am using Merge Statement. Here is my requirement, I don't want to Insert data if Client State is NY, but I want to update all data
When Not Matched
and State not in ('NY')
THEN INSERT
the problem is sometime data NY data is inserted and sometime don't.
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Feb 11, 2015
Even rowchecksum is different in target from source then also update is not happening
alter Procedure SP_Archive_using_merge
AS
BEGIN
SET NOCOUNT ON
Declare @Source_RowCount int
Declare @New_RowCount int
[Code] ....
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Jun 9, 2007
is there anyway i can merge select statement and insert statement together?
what i want to do is select few attributes from a table and then directly insert the values to another table without another trigger.
for example, select * from product and with the values from product, insert into new_product (name, type, date) values (the values from select statment)
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Nov 9, 2007
Hello,
i have a little question.
Is it possible you can't perform an insert statement on a table wich is replicated with merge replication?
I set the replication up and everything works fine, but if i want to perfom an insert statement on the table, i get an error that the values i want to add aren't the same as the one in the table.
I know that merge replication creates a new column and I think that's the problem.
Can someone help me solve this or confirm that you can't perform an insert statement on a replicated table?
Masje
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Aug 27, 2012
skip locked records in a MERGE statement and output the list of skipped records.
Through the documentation, internet posts and testing, I believe it is NOT possible. MERGE acts like a single atomic DML statement, and therefore cannot avoid locked records.
I can use the READPAST hint, which will skip the row-locked records. However, it could actually insert duplicate keys in certain cases (as it is ignoring records, i would guess), which would not be acceptable.
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Jul 2, 2015
Picture tells all what i need. Anyway i want to combine upper two tables data like below result sets. Means they should be grouped by bsns_id and its description should be comma separated taken from 2nd table. In sql server 2012 ....
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Aug 22, 2012
I use the merge statement in a sproc to insert, update and delete records from a staging table to a production table.
In the long sql, here is a part of it,
When Matched and
((Student.SchoolID <> esis.SchoolID
OR
Student.GradeLevel <> esis.GradeLevel
OR
Student.LegalName <> esis.LegalName
OR
Student.WithdrawDate <> esis.WithdrawDate
Student.SPEDFlag <> esis.SPEDFlag
OR
Student.MailingAddress <> esis.MailingAddress)
Then update
Set Student.Schoolid=esis.schoolid,
.....
My question is how about if the column has null values in it.for example
if schoolID is null in production table is null, but in staging table is not null, will the <> return true.or if either side of <> has a null value, will it return true.
I don't want it to omit some records and causing the students records not get updated.If not return true, how to fix this?
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Jul 23, 2014
Can we insert into multiple table using merge statement?I'm using SQL Server 2008 R2 and below is my MERGE query...
-> I'm checking if the record exist in Contact table or not. If it exist then I will insert into employee table else I will insert into contact table then employee table.
WITH Cont as
( Select ContactID from Contact where ContactID=@ContactID)
MERGE Employee as NewEmp
Using Cont as con
[code]...
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Dec 11, 2014
We have a SSIS package which loads the data from csv files to DB. It only loads the new entries ie if the row already exists in the tables than it doesn't insert it. For this we load the CSV to temp tables for respective schemas and than those are compared with base tables of respective schemas and inserted new rows. For this we use Merge statement.
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