Merge Replication Using Files.

Nov 25, 2006

Is it possible to use merge replication without direct connection from suscriber/publisher? I'm trying to find a solution to use files for send/receive merge-replication info from/to server.

^_^,

Thank You.

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Jul 6, 2006

How can i apply a BCP files generate by Distributor in the Suscribers.

I donīt know wich parameters BCP.EXE need.

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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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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.

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ERROR:
Msg 3176, Level 16, State 1, Line 4
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Merge Repl/new Bcp Files After 2005 Upgrade

May 27, 2008

I'll start off by saying these questions were submitted to Microsoft and no
one can give us an answer without them doing a source code review. Their
response was "these are internal BCP scripts that are used by SQL"....yes, I
know that....that doesn't help to explain why the system created them. At
this point, I don't want my compary to pay support hours for Microsoft
personnel to learn what their software does.
--------------------
We've had merge publication in place for several years.

Last year, we added some tables/articles to publications.

After the upgrade from SQL Server 2000 SP4 Standard to SQL Server 2005 SP2
Standard, when the snapshot was run, the system created some new files that
had never existed before. Also, and more importantly, these files were only
created for the articles added after the initial snapshot was created.
Articles existing in the intial snapshot did not have these type of files
created.

Examples of these files for a SA_MOVE table that was added to an existing
publication:

MSmerge_contents_SA_MOVE.bcp
MSmerge_contents_SA_MOVE_forall.bcp
MSmerge_rowtrack_SA_MOVE90.bcp
sysmergesubsetfilters_SA_MOVE.bcp
sysmergesubsetfilters_SA_MOVE90.bcp


Also some new bcps created were:

MSmerge_contents90_forall.bcp
MSmerge_genhistory90.bcp
MSmerge_rowtrack90.bcp
sysmergesubsetfilters90.bcp


The system wanted to apply these files before it would start synchronizing
data so they had to be delivered to the subscriber. It appears it was the
sysmergesubsetfilters_ files that it wanted to apply. These are all 0 in
size and we do not have filter on(at least not as far as I know...see the
addmergearticle code below).

New databases created this year that had all of the articles defined in the
publication before the initial snapshot was taken did not get these
additional files created, nor did the system want to try to send files to the
subscriber before syncrhonization could begin.

This is an example of how an article had been cretead under SQL Server 2000
when adding a new database, before an initial snapshot is run:

exec sp_addmergearticle @publication = N'Last', @article = N'SA_MOVE',
@source_owner = N'dbo', @source_object = N'SA_MOVE', @type = N'table',
@description = null, @column_tracking = N'true', @pre_creation_cmd = N'drop',
@creation_script = null, @schema_option = 0x000000003000EFF1,
@article_resolver = null, @subset_filterclause = null, @vertical_partition =
N'false', @destination_owner = N'dbo', @verify_resolver_signature = 0,
@allow_interactive_resolver = N'false', @fast_multicol_updateproc = N'true',
@check_permissions = 0

This is an example of how an article was added under SQL Server 2000 to an
existing publication that already had the initial snapshot run:

exec sp_addmergearticle @publication = N'Last', @article = N'SA_MOVE',
@source_owner = N'dbo', @source_object = N'SA_MOVE', @type = N'table',
@description = null, @column_tracking = N'true', @pre_creation_cmd = N'drop',
@creation_script = null, @schema_option = 0x000000000000EFF1,
@article_resolver = null, @subset_filterclause = null, @vertical_partition =
N'false', @destination_owner = N'dbo', @auto_identity_range = N'false',
@verify_resolver_signature = 0, @allow_interactive_resolver = N'false',
@fast_multicol_updateproc = N'true', @check_permissions = 0,
@force_invalidate_snapshot = 1


A few questions:

Does anyone have an idea why the system created these files are part of the
2005 upgrade?

What is the real purpose of the files with names such as _forall.bcp ?

Thanks for any help/info on this,

Doug

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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.

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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.
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What does this mean.

Thank You,
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Dec 19, 2000

Hi,
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If I am right...
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Thanks,

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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.
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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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Feb 23, 2004

Hi All,

I have posted this earlier and I am re-posting it simplifying what I had said.

The scenario is:

I have two sql server database instances with the same database schema and all. However, both of them have different data. I have not set them for replication at all. Now, I want to do merge replication between them such that the data between them could be syncronized.

When I do pull merge subscription I have two choices -
1.Bringing schema and data to subscriber from publisher

2.Not bringing the schema and data from publisher to subscriber.

Obviously, I chose the second choice. But upon syncronizing I dont see any data from publisher coming to subscriber and vice-versa. If I add new data to publisher and do syncronization, I can see ONLY the new data created after the replication setup in subscriber. If I add new data to subscriber and do syncronization then the new data is removed from subscriber and not propagated to publisher.

Is there any way I can make this work??

Niben

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Jan 2, 2007

Hi,

I have just set up Merge replication, I have two servers, server A and server B, the merge replication worked successfully but I don't quite sure which databases should or should not replicated? If not, what other methods should I use?

I would really appreciated any comments or advice out there!

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Merge Replication

Mar 21, 2002

I had set up merge replication. I got these error messages where replications starts "Column names in each table must be unique. Column name 'PubID' in table 'bonflict_DBName_PHP_Data_Publications' is specified more than once "

PHP_Data_Publications table defind as:

CREATE TABLE [dbo].[PHP_Data_Publications] (
[PHP_Pub_ID] [uniqueidentifier] NOT NULL ,
[PHP_Data_ID] [uniqueidentifier] NOT NULL ,
[PubID] [uniqueidentifier] NOT NULL ,
[UserID] [uniqueidentifier] NOT NULL ,
[Username] [varchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[Publication] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[Pub_Year] [datetime] NULL ,
[Pub_Name] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[rowguid] uniqueidentifier ROWGUIDCOL NOT NULL
) ON [PRIMARY]
GO

ALTER TABLE [dbo].[PHP_Data_Publications] WITH NOCHECK ADD
CONSTRAINT [DF__PHP_Data___rowgu__01E91FA0] DEFAULT (newid()) FOR [rowguid]
GO

CREATE UNIQUE INDEX [index_1466488303] ON [dbo].[PHP_Data_Publications]([rowguid]) ON [PRIMARY]
GO


Thanks,

Chanthol

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Oct 11, 2001

Hi

Is it possible to modify or add new fields in sql 2000 when the instance
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Hi everyone

SQL Server BOL says merge replication can be done in only one direction. But my understanding is Merge replication happens in both ways between publisher and subscriber.

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Please reply immediately bcoz i require a solution which has to be implemented very soon.

Thanks in advance

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I am using merge replication at remote connected via ISDN Dialup line. I got following error and replication fail.


publisher - PRSTGINDSQLIND
agent - PRSTGINDSQLIND-pml-pml-192.168.100.50SQLDWS-4
publication - pml
subsctription - 192.168.100.50SQLDWS:pml
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Agent Merge replication provider -2147201001
Agent 192.168.100.50sqldws 20037
ODBC 192.168.100.50sqldws


Agent - PRSTGINDSQLIND-pmst-pmst-192.168.100.50SQLDWS-3
error - The subscription to publication 'pmst' is invalid.
last command {call sp_MSgetreplicainfo(?,?,?,?,?,?,?)}


Thanking You

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I am in a process of learning Replication in MSDE, especially Merge Replication

Server runs on MS-XP Professional
--------------------------------------
I have a sample Access project 'ReplTest' which has only table with only 2 columns.
DatabaseName:ReplTestDB
Table Name :TestTable
MSDE Instance Name:SVRMYINSTANCE

Now I would like to know how I can configure this database for merge replication
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Laptop runs on MS-XP Professional
--------------------------------------
I have another access project which is running on computer 2 and connected to the
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MSDE Instance Name:LPTMYINSTANCE

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Aaron
:(

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Hi I am looking at SQL Replication and merge replication seems like the solution as I have 30 Remote offices who will all add data to their data bases and sync that data back to a central office. The central office will then use the "whole" data for reporting etc.

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