How To Add New Column In Table : Merge Replication
Sep 27, 2007
Hi,
I have a table used in Merge Replication. If i add a new column in that table it gives me an error for tables in which either this table is a key or this table has key from other tables "Error validating the default for column 'rowguid'." Also for views i'm getting an error
"View 'dbo.vw_TestCaseBasic': indexes and schema binding will be removed."
If i proceed further i get an error and m not able to add the column.
"It is invalid to drop the default constraint on the rowguid column that is used by merge replication.
The schema change failed during execution of an internal replication procedure. For corrective action, see the other error messages that accompany this error message.
The transaction ended in the trigger. The batch has been aborted."
Is there any solution for the same?
Regards,
Ruchir Jain
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Aug 30, 2007
Hi all,
I know that adding a column using ALTER TABLE to add a column automatically allows SQLSERVER 2005 to replicate the schema changes to the subscribers, however, I would like to add a new column to an existing article that is being used for merge replication, however, I don't want this column to be replicated. Re-initialising the subscriptions is not a option. Help would be appreciated.
I am using SQLSERVER 2005 (SP1).
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May 29, 2006
Hi I have tried to add a new column to a publication table using sp_repladdcolumn and also directly add the column under Publication's properties screen.
I am able to add the column using both method. But changes to the newly added column either at the publisher or subscription databse will not get replicated.
Have I miss out something? or do I need to reinitialise the subscription to make changes in the newly added column to be replicated?
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May 16, 2007
Is the maximum number columns per table still 246 for a Merge replication in SQL Server 2005?
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Aug 22, 2005
Please provide me a column-level merge replication in SQL Server 2005. In the SQL Sever books online, I could able to get very few informaiton about this topic. Please provide me a best practices for using this kind of conflict resolution in Merge-replication.
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Jul 28, 2001
Hi all,
After I setup the merge replication in SQL SERVER 7.0, there is a rowguid column (datatype uniqueidentifier) inserted into each table in the both the source and destination database.
I need to get rid of the rowguid column in all tables. I deleted the replication, but the column still existed.
Is there an easy way to get rid of all the rowguid column in the database? Thanks for your reponse in advanced.
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Nov 6, 2006
Hi
I'm working with merge replication between Sql Server 2005 and Sql Server 2005 Mobile. I'm using dynamic filtering by function HOST_NAME (... where Table.FilteredColumn = HOST_NAME())
When I'm trying to chagne values from filtered column on the client side (Table.FileteredColumn) I get error message that the column is read-only.
How can I change data in filtered column? Is this possible?
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Jul 13, 2007
Hi,How to add new table to merge replication ?When I do this in Enterpriise Manager i got an error:Server: Msg 2758, Level 16, State 1, Procedure sp_addmergearticle,Line 466RAISERROR could not locate entry for error 20085 in sysmessages.What is wrong ?Thank for any helpLuk
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May 15, 2007
Hi there,
I have setup merge replication which successfully synchronizes with a group of desktop users using SQL Compact Edition.
However now I have setup Article Filters and when I attempt to regenerate the snapshot I get the following error:
Invalid column name 'rowguid'.
Failed to generate merge replication stored procedures for article 'AssignedCriteria'.
When I look at publication properties at the Articles page.. All my tables have the rowguid uniqueidentifier successfully added to tables and selected as a compulsory published column, apart from the table above "AssignedCriteria".. Even when I attempt to select this column in the article properties page and press ok, when I come back it is deselected again. ( The Rowguid column is however physically added to the table)
I have scripted the publication SQL and then totally reinstalled from scratch, including the database but for some reason it doesn't like this table. I remove the article filters, but still this "rowguid" is never "selected" in article properties.
We are using Uniqueidentifiers in other columns as well for historical reasons, but this doesn't appear to be a problem in other tables..
DDL For this problematic table is as follows
CREATE TABLE [dbo].[AssignedCriteria](
[AssignedCriteria] [uniqueidentifier] NOT NULL,
[CriteriaName] [varchar](255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[TargetScore] [numeric](5, 0) NULL,
[HRPlan] [uniqueidentifier] NULL,
[ActualScore] [numeric](18, 0) NULL,
[Criteria] [uniqueidentifier] NULL,
[Employee] [uniqueidentifier] NULL,
[IsActive] [bit] NULL,
[addDate] [datetime] NULL,
[totalscore] [numeric](5, 0) NULL,
[isCalc] [bit] NULL,
[Weight] [decimal](18, 2) NULL,
[ProfileDetail] [uniqueidentifier] NULL,
[rowguid] [uniqueidentifier] ROWGUIDCOL NOT NULL CONSTRAINT [MSmerge_df_rowguid_7FF25DF903B6415FBFF24AC954BC88E4] DEFAULT (newsequentialid()),
CONSTRAINT [PK_AssignedCriteria] PRIMARY KEY CLUSTERED
(
[AssignedCriteria] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
Thanks.
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Dec 31, 2001
Hi everbody,
Anybody tell me how to add new table in merge replication using Enterprise manager or T-sql.
Thanks in advance
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Oct 3, 2001
Hi,
I tried with success to replicate a table_test_repl from my local server to an other server.
I used only one table for testing.
After that, i can't drop the 2 tables a_test_repl (on my local server and the other : I've got a message 'cannot drop the table because it is published for replication'
What can I do? I need absolutely to drop these tables to keep a clean model
and I can't drop the database and try again.
Thanks to your answers
Axel
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Nov 29, 2004
Dear all participants,
I manage complete online system for two locations, connected via dialup lease line. I have to used merge replication for the same data should be at both locations. It is working fine, I don’t like disturbe it but current requirement is addition of two column in one table which one as also use in merge replication.
How I can add aforesaid columns in table x, column name c1 numeric , c2 character?
What is impact on replication?
Let me know step by step.
Thanks in advance.
Thanks R.Mall
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Jul 23, 2005
One of the table that is in a merge replication somehow is missing anindex. Strangely, only the table in one of the subscriber of the mergereplication is missing the index; another subscriber and the publisherof the merge replication don't have this problem.How should I add the missing index back to that table? My understandingis that making structural change on a table that is inmerge-replication is different from making change on a table that isnot merge-replicated. For example, when we need to add a column into atable that is being merge-replicated, we must add the column bychanging the attributes in the properties of the published article(table) instead of simply using CREATE INDEX command. I am wonderingwhether there is a similar restriction on adding an index onto a tablethat is merge replicated.I have already added the index back to the table anyway. I am askinghere just in case doing this may get me into a problem later on.Thanks in advance for any info.Jay Chan
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Oct 31, 2006
Can someone point me to a resource for Table Design Considerations for Merge Replication? I have an ASP.Net/SQL2K5 app that I need to run on disconnected machines, then allow dfor data sync through merge replication. I assume that the first step is getting my tables indexed in a replication friendlt manner?
Many Thanks to anyone who can point me in the right direction!
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Sep 3, 2007
Hi
I faced with strange problem.
From time to time, during syncronization I get the following errors at the subscriber:
ERROR: -2147200992
SOURCE: Merge Replication Provider
TEXT: The merge process could not store conflict information for article 'Products'. Check the publication properties to determine where conflicts records are stored. When troubleshooting, restart the synchronization with verbose history logging and specify an output file to which to write.
ERROR: 2812
SOURCE: OFF1SQLEXPRESS
TEXT: Could not find stored procedure 'MSmerge_cft_sp_49D28CEAFF8A4ACC5C5462B5027D4E4D'.
ERROR: -2147199481
SOURCE: Merge Replication Provider
TEXT: The Merge Agent was unable to update information about the last synchronization at the Subscriber. Ensure that the subscription exists at the Subscriber, and restart the Merge Agent.
After I refresh the snaphot at the publisher, these errors disappear and the syncronization is completed without any problem. And I can sync easy again week or two..
What is the problem?
What is the right solution?
Yep, I can continue to refresh the snapshot each time when the error appears, but..
maybe there is another approach?
Thanks in advance!
Paul
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Apr 21, 2008
During merge replication initialization from SQL Server 2005 to SQL Server CE 3.5 on Windows Mobile 5.0
I am getting the following errors:
On Device
{"The table name is not valid. [ Token line number (if known) = 1,Token line offset (if known) = 21,Table name = COLLECTION ]"}
base {System.SystemException}: {"The table name is not valid. [ Token line number (if known) = 1,Token line offset (if known) = 21,Table name = COLLECTION ]"}
HResult: -2147217900
Message: "The table name is not valid. [ Token line number (if known) = 1,Token line offset (if known) = 21,Table name = COLLECTION ]"
NativeError: 26100
Source: "Microsoft SQL Server Compact"
{System.Data.SqlServerCe.SqlCeError: The SQL statement failed to execute. If this occurred while using merge replication, this is an internal error. If this occurred while using RDA, then the SQL statement is invalid either on the PULL statement or on the SubmitSQL statement. [ SQL statement = ALTER TABLE [dbo].[COLLECTION] ADD CONSTRAINT [PK_COLLECTION] PRIMARY KEY CLUSTERED ( [SERIAL_NUMBER], [STORE_CODE], [COLLECT_DATE] )WITH PAD_INDEX , FILLFACTOR = 90 ]}
Source: "Microsoft SQL Server Compact"
Server Logged:
...
2008/04/20 20:03:16 Thread=EA0 RSCB=5 Command=SCHK Hr=00000000 SyncCheck responding 0
2008/04/20 20:03:17 Thread=B90 RSCB=5 Command=OPNR Hr=00000000 End Of Data Set 1
2008/04/20 20:03:17 Thread=B90 RSCB=5 Command=OPNR Hr=00000000 Responding to Fetch, bytes = 50259
2008/04/20 20:03:17 Thread=970 RSCB=5 Command=CLOS Hr=00000000 Total Compressed bytes out = 50259
2008/04/20 20:03:17 Thread=970 RSCB=5 Command=CLOS Hr=00000000 Total Uncompressed bytes out = 390254
2008/04/20 20:03:17 Thread=970 RSCB=5 Command=CLOS Hr=00000000 Removing this RSCB 0
2008/04/20 20:03:19 Hr=00000000 Compression Level set to 1
2008/04/20 20:03:19 Hr=80004005 ACK:Error for DistributorSessionID = 80
2008/04/20 20:03:19 Hr=80004005 The SQL statement failed to execute. If this occurred while using merge replication, this is an internal error. If this occurred while using RDA, then the SQL statement is invalid either on the PULL statement or on the SubmitSQL statement. [,,,SQL stateme 28560
The same tables in a different on a different SQL box (test) replicate fine, but on this box (production) they do not. Any idea what would be the difference in the two environments?
I suspect that the "dbo." part in the "alter table" is what it is messing up on... how can I tell SQL CE not to include that schema prefix?
Thanks
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Dec 8, 2006
Suppose your using Merge Replication.
2 Users in 2 locations issue updates to the same table. 1 updating 1 column and the other updating another column. Now in reality the actual Stored Procedure issuing the update statement is passed in all the possible columns that could change and builds an update statement that updates all columns even the ones that havent changed.
Will this break Merge Replications conflict tracking? Or does SQL Server 2005 Merge Replication pickup that in reality the 2 updates only in reality changed the values in 2 columns.
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Jan 17, 2002
Hi,
In my production box is running on SQL7.0 with Merge replication and i want add one more table and i want add one more column existing replication table. Any body guide me how to add .This is very urgent
Regards
Don
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Aug 29, 2006
Hi, I have a doubt about the behaviour of SQL Server 2005 in the situation I'm going to describe you.
Suppose that you have a SQL Server 2005 database on your PC, and suppose that this database has a table with a column classified as "unique" (so it's impossible for this table to contain 2 records having the same value in this column).
Suppose that you publish this database and you create 2 SQL Server Mobile 2005 subscriptions on 2 Pocket PCs.
Suppose now that the first PPC (using an embedded program) creates a record with a certain value for the column (and adds it to the table), and the second PPC makes the same thing (it inserts a record with the same column value of the first PPC).
At this point, you connect the 2 PPCs to your PC (one by one, of course), to synchronize (using merge replication) the databases...
WHAT HAPPENS??? Does an error raise?
Must you give a publication setting in which you say that, if this situation occurs, PC SQL Server holds the last (or the first, as you decide) record acquired? Is it possible?
Thank you very much
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May 26, 2015
What is the main difference between snapshot and transactional and merge replication?
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Mar 2, 2007
Dear all
I have a problem about replication, so I want to modify some columns in a table, but my database using replicate. How to do it?
Please solution.
Thank.
PC Kaveesin.
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Oct 11, 2007
I got a problem when replicating a table with an image field.
First I started replication and it seemed to work. Then after a day or so I noticed that the replication had stopped and it had a few errors like this:
Command attempted:
if @@trancount > 0 rollback tran
(Transaction sequence number: 0x000182EB0000025E001100000000, Command ID: 1)
Error messages:
NULL textptr (text, ntext, or image pointer) passed to UPDATE TEXT function. (Source: MSSQLServer, Error number: 7133)
Get help: http://help/7133
NULL textptr (text, ntext, or image pointer) passed to UPDATE TEXT function. (Source: MSSQLServer, Error number: 7133)
Get help: http://help/7133
I tried adding a filter to prevent rows which are NULL from being replicated with the filter "[content] is not null ", but I got the error message:
Cannot save properties for article "xxxxxxxxx"
Aditional Information
An Exception occured while executing a Transact-SQL statement or batch.
(Microsoft.SQLServer.Rmo)
Replication filter procedures may not contain columns of large object, large value, XML or UDT type.
Cannot generate a filter view or procedure. Verify that the value specified for the @filter_clause parameter of sp_addarticle can be added to the were clause of a select statement to produce a valid query.
Changed Database context to 'xxxxxxxxxx'. (Microsoft SQL server, Error: 341).
Now Im left wondering how to get the replication to work?
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Aug 27, 2015
We have a requirement to add a not null column to an existing table.
I created the column with null and updated with single quotes, and then converted the column into not null.
Now, I can see in the publisher, it went fine. but in the subscribers, i'm getting the error as, can not insert null value. I then tried to make column as null to resolve the issue, but still it is holding the same error and not proceeding further.
Now I even dropped the column. still same issue. how can I resolve this issue? I'm using sql server 2008 R2 with SP3. replication type is Merge replication.
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Jan 29, 2010
I tried to run this(below) the table is replicated(transactional).
EXECUTE
sp_rename N'dbo.Tablename.Columnname, N'New_Columnname', 'COLUMN'But getting this error message:
Msg 15051, Level 11, State 1, Procedure sp_rename, Line 227
Cannot rename the table because it is published for replication.
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Oct 9, 2007
I am working on bringing our disaster recovery site to be a live site. Currently we replicate to one of out servers (server B) with merge replication (from server A). Server A also does one way transactional replication form some table to several other servers including servers at the DR site.
This setup is not going to be fast enough for what we need so I am wondering if a table is receiving merge replication will the merge updates also replicate down the transaction path??
Example...
Server B update a row and merges to Server A. With this update them replicate (via transactional) to Server C??
thanks...
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Feb 14, 2002
Hi everbody,
I setup the Merge Replication , it is working perfectly. But i have one problem now it is updating both ways. I nedd one way. Any body tell me which parameter i have to change.
Thanks in advance
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Aug 12, 2002
Hi,
My production box is running on NT4.0,SP6, SQL Server7.0,SP2. We implemented Merge replication. Working fine last 7 months. Last weekend i disabled replication, Successfully removed Distributor and Publishor. After that try add new fileds but won't allowed me. It's give the error message. I Also found Some Conflict_tables found almost 20 tables. All system Tables. Can delete these these tables, if i delete any problem my database.
I added filelds many times but this time i got errors.
Please help me anybody.
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Jul 31, 2000
I have just installed replication on our production server to Merge Replicate with a Laptop server that will travel from time to time. I have now noticed that we cannot add or change any fields or attributes on the tables which are being replicated (which are all tables in the DB). This is a problem because we are changing and adding columns all of the time. Is there a way around this issue like shutting down the replication service or something? I have been unsuccessful in finding a way around this other than removing replication while we make changes.
Thank you in advance for any help!
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Jan 22, 2001
I have implemented a Merger replication on our development server and I get a fillowing error when I try to update one of the table in publisher.
"Transaction cannot start while in firehose mode"
What does this mean.
Thank You,
John
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Dec 19, 2000
Hi,
I read some where that replication has two types conflict resolution, 1. row based and 2. Column based...
If I am right...
Can any one point me how to find out this option and how to set it up....
Thanks,
Mohammed.
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Sep 16, 1999
Hi all,
I have a merge replication going between 4 servers. The problem is when ever I do some BCP transfer to one of the tables in one of the servers. It puts the data in that table. But that Data does not get replicated to any other server like it should.
Please Advice on what to do. Is there any option I am forgetting to set or something.
Thank you for all your time in advance.
Aziz
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Sep 12, 2003
I have successfully tried merge replication on single server with 2 databases.
now i want to do the same with different servers,
when i create pull subcription on server 2 which user account should I use?
it is giving log in failure
i tried using windows admin account and also the 'sa' account.
please help me out
thanks
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