Update/Insert to a table using SQLCeResultSet

Question

I have a SQL Compact Edition Database that I update periodically (via web services).

The part where I write to the database is taking way too long. I am currently doing

Answer 1

It's going to look something like this:

(Edited for insert or update)

void Foo(SqlCeConnection connection)
{
    using (var cmd = new SqlCeCommand())
    {
        cmd.CommandType = CommandType.TableDirect;
        cmd.CommandText = "MyTableName";
        cmd.Connection = connection;
        cmd.IndexName = "PrimakryKeyIndexName";

        using (var result = cmd.ExecuteResultSet(
                            ResultSetOptions.Scrollable | ResultSetOptions.Updatable))
        {
            int pkValue = 100; // set this, obviously

            if (result.Seek(DbSeekOptions.FirstEqual, pkValue))
            {
                // row exists, need to update
                result.Read();

                // set values
                result.SetInt32(0, 1);
                // etc. 

                result.Update();
            }
            else
            {
                // row doesn't exist, insert
                var record = result.CreateRecord();

                // set values
                record.SetInt32(0, 1);
                // etc. 

                result.Insert(record);
            }
        }
    }
}