update to everything

osu.Game/Database/BeatmapInfo.cs

@@ -41,6 +41,9 @@ namespace osu.Game.Database
         [OneToOne(CascadeOperations = CascadeOperation.All)]
         public BeatmapDifficulty Difficulty { get; set; }
 
+        [Ignore]
+        public BeatmapMetric Metric { get; set; }
+
         public string Path { get; set; }
 
         public string Hash { get; set; }

osu.Game/Database/BeatmapMetric.cs

@@ -0,0 +1,23 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+namespace osu.Game.Database
+{
+    public class BeatmapMetric
+    {
+        /// <summary>
+        /// Ratings for a beatmap, length should be 10
+        /// </summary>
+        public int[] Ratings { get; set; }
+
+        /// <summary>
+        /// Fails for a beatmap, length should be 100
+        /// </summary>
+        public int[] Fails { get; set; }
+
+        /// <summary>
+        /// Retries for a beatmap, length should be 100
+        /// </summary>
+        public int[] Retries { get; set; }
+    }
+}