Modify Published database

  • Our vendor gave us a script to apply changes to their application and a database that is being published. The script should add/modify tables, columns, etc. Can anyone tell me how should I handle the replication? Re-create it or ...?

  • Hi,

    I think this depends on the size of the database and the complexity of your replication.

    If you can, it's best to remove replication, make the changes and republish. But this would need distribution of a new snapshot...how quick that is depends on the size of the database/publication.

    If you can update publisher and subscribers so that they are still in synch after all the changes (and there are no changes happening on the database), you can add the publication with a no-synch option. This would mean and new snapshot would not have to be pushed out.

    HTH

    Graeme

  • Thank you for the tip!

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