db.rb in doorkeeper-sequel-2.3.0

- old
+ new

@@ -26,11 +26,12 @@
 
 DB.create_table :oauth_access_grants do
   primary_key :id
   column :application_id, Integer
 
-  column :resource_owner_id, Integer, null: false
+  column :resource_owner_id, Integer, null: false, index: true
+  column :resource_owner_type, String, index: true
 
   column :token, String, size: 255, null: false, index: { unique: true }
   column :expires_in, Integer, null: false
   column :redirect_uri, String, null: false
   column :created_at, DateTime, null: false
@@ -44,9 +45,10 @@
 DB.create_table :oauth_access_tokens do
   primary_key :id
   column :application_id, Integer
 
   column :resource_owner_id, Integer, index: true
+  column :resource_owner_type, String, index: true
 
   # If you use a custom token generator you may need to change this column
   # from string to text, so that it accepts tokens larger than 255
   # characters. More info on custom token generators in:
   # https://github.com/doorkeeper-gem/doorkeeper/tree/v3.0.0.rc1#custom-access-token-generator