fixed issue where series controller was still going to db for every file.

Increased log level
tweaked connection string to sqlite

NzbDrone.Core/Datastore/Connection.cs

@@ -21,7 +21,7 @@ namespace NzbDrone.Core.Datastore
 
         public static string GetConnectionString(string path)
         {
-            return String.Format("Data Source={0};Version=3;Cache Size=30000;", path);
+            return String.Format("Data Source={0};Version=3;Cache Size=30000;Pooling=true;Default Timeout=2", path);
         }
 
         public static String MainConnectionString
@@ -44,10 +44,12 @@ namespace NzbDrone.Core.Datastore
         public static IDatabase GetPetaPocoDb(string connectionString, Boolean profiled = true)
         {
             MigrationsHelper.Run(connectionString, true);
-            DbConnection connection = new SQLiteConnection(connectionString);
+            var sqliteConnection = new SQLiteConnection(connectionString);
+            DbConnection connection = sqliteConnection;
+            
             if (profiled)
             {
-                connection = ProfiledDbConnection.Get(connection);
+                connection = ProfiledDbConnection.Get(sqliteConnection);
             }
 
             var db = new Database(connection);

NzbDrone.Core/Instrumentation/LogConfiguration.cs

@@ -31,7 +31,7 @@ namespace NzbDrone.Core.Instrumentation
 #endif
             var sonicTarget = CentralDispatch.NinjectKernel.Get<SubsonicTarget>();
             LogManager.Configuration.AddTarget("DbLogger", sonicTarget);
-            LogManager.Configuration.LoggingRules.Add(new LoggingRule("*", LogLevel.Info, sonicTarget));
+            LogManager.Configuration.LoggingRules.Add(new LoggingRule("*", LogLevel.Debug, sonicTarget));
 
             LogManager.Configuration.Reload();
         }

NzbDrone.Web/Controllers/SeriesController.cs

@@ -223,16 +223,14 @@ namespace NzbDrone.Web.Controllers
                 var episodeFileId = 0;
                 var episodePath = String.Empty;
                 var episodeQuality = String.Empty;
-                EpisodeFile episodeFile = null;
 
-                if (e.EpisodeFileId > 0)
+
-                    episodeFile = _mediaFileProvider.GetEpisodeFile(e.EpisodeFileId);
+
-                
+                if (e.EpisodeFile != null)
-                if (episodeFile != null)
                 {
-                    episodePath = episodeFile.Path;
+                    episodePath = e.EpisodeFile.Path;
-                    episodeFileId = episodeFile.EpisodeFileId;
+                    episodeFileId = e.EpisodeFile.EpisodeFileId;
-                    episodeQuality = episodeFile.Quality.ToString();
+                    episodeQuality = e.EpisodeFile.Quality.ToString();
                 }
 
                 episodes.Add(new EpisodeModel