Welcome to Dotmim.Sync

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DotMim.Sync (DMS) is a straightforward framework for syncing relational databases, developed on top of .Net Standard 2.0, available and ready to use within Xamarin, MAUI, .NET Core 3.1, .NET 6 & 7 and so on :)

Available for syncing SQL Server, MySQL, MariaDB and Sqlite databases.

Note

The source code is available on Github.

This framework is still in beta. There is no support other than me and the time I can put on it. Don’t be afraid to reach me out, but expect delay sometimes :)

all in one Architecture

Starting from scratch

Here is the easiest way to create a first sync, from scratch :

Add this code:

// Sql Server provider, the "server" or "hub".
SqlSyncProvider serverProvider = new SqlSyncProvider(
   @"Data Source=.;Initial Catalog=AdventureWorks;Integrated Security=true;");

// Sqlite Client provider acting as the "client"
SqliteSyncProvider clientProvider = new SqliteSyncProvider("advworks.db");

// Tables involved in the sync process:
var setup = new SyncSetup("ProductCategory", "ProductDescription", "ProductModel",
 "Product", "ProductModelProductDescription", "Address", "Customer",
 "CustomerAddress", "SalesOrderHeader", "SalesOrderDetail" );

// Sync agent
SyncAgent agent = new SyncAgent(clientProvider, serverProvider);

do
{
   var result = await agent.SynchronizeAsync(setup);
   Console.WriteLine(result);

} while (Console.ReadKey().Key != ConsoleKey.Escape);

And here is the result you should have, after a few seconds:

Synchronization done.
      Total changes  uploaded: 0
      Total changes  downloaded: 3514
      Total changes  applied on client: 3514
      Total changes  applied on server: 0
      Total changes  failed to apply on client: 0
      Total changes  failed to apply on server: 0
      Total resolved conflicts: 0
      Total duration :00.00:02.125

You’re done !

Now try to update a row in your client or server database, then hit enter again. You should see something like that:

Synchronization done.
      Total changes  uploaded: 0
      Total changes  downloaded: 1
      Total changes  applied on client: 1
      Total changes  applied on server: 0
      Total changes  failed to apply on client: 0
      Total changes  failed to apply on server: 0
      Total resolved conflicts: 0
      Total duration :00.00:00.030

Yes it’s blazing fast !

Need Help

Feel free to ping me: @sebpertus