# Microsoft.AspNetCore.Identity

``` diff
 namespace Microsoft.AspNetCore.Identity {
+    public static class IdentitySchemaVersions {
+        public static readonly Version Default;
+        public static readonly Version Version1;
+        public static readonly Version Version2;
+    }
     public class StoreOptions {
+        public Version SchemaVersion { get; set; }
     }
 }
```

