public static void AddExecution(this IServiceCollection services)
        {
            services.AddSingleton <IConnectionManager>(provider => {
                var manager = new ConnectionManager();
                manager.AddBuilder(RDBMS.MicrosoftSqlServer, new ConnectionBuilderSqlServer());
                return(manager);
            });

            services.AddSingleton <IScriptExecutorManager, ScriptExecutorManager>();
        }