add log to console bool

src/trs/trs.hpp

@@ -38,6 +38,8 @@ namespace trs
         m_service_name = service_name;
       }
 
+      void log_to_console(bool v) { m_log_to_console = v; }
+
       template<typename Function>
       void registration(std::string func_name, Function insp, Function func) 
       { 
@@ -64,6 +66,7 @@ namespace trs
 
     private:
       std::string m_service_name;
+      bool m_log_to_console = true;
       function_manager<transaction> m_function_manager;
       inspector<transaction> m_inspector;
 
@@ -100,6 +103,7 @@ namespace trs
           {
             ex.transaction(tr);
             ex.service(m_service_name);
+            if (m_log_to_console)
               ex.log();
             ex.commit<database>();
           }