more debug

DbService.cs

@@ -34,6 +34,8 @@ namespace de.hottis.genericdatabaseapiservice.Services {
             var itemList = new List<TOUT>();
 
             Console.WriteLine("ConnInfo: {0}", databaseConnInfo);
+            Console.WriteLine("Statement: {0}", selectStatement);
+            
             using (var conn = new MySqlConnection(databaseConnInfo)) {
                 await conn.OpenAsync();