Fix migration, #references already adds index

mbleigh · Jul 2, 2016 · 95f7430 · 95f7430
1 parent 33640a3
commit 95f7430
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/db/migrate/2_add_missing_unique_indices.rb b/db/migrate/2_add_missing_unique_indices.rb
@@ -13,7 +13,7 @@ def self.down
     remove_index :tags, :name
 
     remove_index :taggings, name: 'taggings_idx'
-    add_index :taggings, :tag_id
+
     add_index :taggings, [:taggable_id, :taggable_type, :context]
   end
 end