diff --git a/src/java/com/threerings/parlor/rating/server/persist/PercentileRecord.java b/src/java/com/threerings/parlor/rating/server/persist/PercentileRecord.java
index 9cba0cf9..12984d82 100644
--- a/src/java/com/threerings/parlor/rating/server/persist/PercentileRecord.java
+++ b/src/java/com/threerings/parlor/rating/server/persist/PercentileRecord.java
@@ -23,6 +23,7 @@ package com.threerings.parlor.rating.server.persist;
 
 import com.samskivert.jdbc.depot.Key;
 import com.samskivert.jdbc.depot.PersistentRecord;
+import com.samskivert.jdbc.depot.annotation.Column;
 import com.samskivert.jdbc.depot.annotation.Id;
 import com.samskivert.jdbc.depot.expression.ColumnExp;
 
@@ -57,7 +58,7 @@ public class PercentileRecord extends PersistentRecord
     // AUTO-GENERATED: FIELDS END
 
     /** Increment this value to reflect changes to this object's schema. */
-    public static final int SCHEMA_VERSION = 1;
+    public static final int SCHEMA_VERSION = 2;
 
     /** The id of the game for which we're tracking a percentile distribution. */
     @Id
@@ -68,6 +69,7 @@ public class PercentileRecord extends PersistentRecord
     public int type;
 
     /** The raw percentiler data. */
+    @Column(length=500)
     public byte[] data;
 
     // AUTO-GENERATED: METHODS START
diff --git a/src/java/com/threerings/parlor/rating/server/persist/RatingRepository.java b/src/java/com/threerings/parlor/rating/server/persist/RatingRepository.java
index ae6dbed5..8c3d05b7 100644
--- a/src/java/com/threerings/parlor/rating/server/persist/RatingRepository.java
+++ b/src/java/com/threerings/parlor/rating/server/persist/RatingRepository.java
@@ -30,6 +30,7 @@ import com.samskivert.util.HashIntMap;
 import com.samskivert.util.IntMap;
 
 import com.samskivert.jdbc.depot.DepotRepository;
+import com.samskivert.jdbc.depot.EntityMigration;
 import com.samskivert.jdbc.depot.PersistenceContext;
 import com.samskivert.jdbc.depot.PersistentRecord;
 import com.samskivert.jdbc.depot.clause.Where;
@@ -49,6 +50,10 @@ public class RatingRepository extends DepotRepository
     public RatingRepository (PersistenceContext ctx)
     {
         super(ctx);
+
+        // TEMP
+        ctx.registerMigration(PercentileRecord.class, new EntityMigration.Retype(2, "data"));
+        // END TEMP
     }
 
     /**