gistfile1.diff

diff --git a/db/migrate/20140426112747_acts_as_taggable_on_migration.acts_as_taggable_on_engine.rb b/db/migrate/20140426112747_acts_as_taggable_on_migratio
n.acts_as_taggable_on_engine.rb
index 6bbd559..9d9df73 100644
--- a/db/migrate/20140426112747_acts_as_taggable_on_migration.acts_as_taggable_on_engine.rb
+++ b/db/migrate/20140426112747_acts_as_taggable_on_migration.acts_as_taggable_on_engine.rb
@@ -2,7 +2,7 @@
 class ActsAsTaggableOnMigration < ActiveRecord::Migration
   def self.up
     create_table :tags do |t|
-      t.string :name
+      t.string :name, limit: 191
     end
 
     create_table :taggings do |t|
@@ -10,8 +10,8 @@ class ActsAsTaggableOnMigration < ActiveRecord::Migration
 
       # You should make sure that the column created is
       # long enough to store the required class names.
-      t.references :taggable, polymorphic: true
-      t.references :tagger, polymorphic: true
+      t.references :taggable, polymorphic: {limit: 191}
+      t.references :tagger, polymorphic: {limit: 191}
 
       # Limit is created to prevent MySQL error on index
       # length for MyISAM table type: http://bit.ly/vgW2Ql