lib/generators/china_regions/templates/migration.rb in china_regions-0.1.0 vs lib/generators/china_regions/templates/migration.rb in china_regions-0.4.2

@@ -9,12 +9,10 @@
         t.string :name_abbr
         t.timestamps
       end
 
       add_index :provinces, :name
-      add_index :provinces, :name_en
-      add_index :provinces, :name_abbr
     end
 
     unless table_exists? 'cities'
       create_table :cities do |t|
         t.string :name
@@ -23,28 +21,21 @@
         t.string :zip_code
         t.string :name_en
         t.string :name_abbr
         t.timestamps
       end
+
       add_index :cities, :name
-      add_index :cities, :province_id
-      add_index :cities, :level
-      add_index :cities, :zip_code
-      add_index :cities, :name_en
-      add_index :cities, :name_abbr
     end
 
-    unless table_exists? 'districts'  
+    unless table_exists? 'districts'
       create_table :districts do |t|
         t.string :name
         t.integer :city_id
         t.string :name_en
         t.string :name_abbr
         t.timestamps
       end
       add_index :districts, :name
-      add_index :districts, :city_id
-      add_index :districts, :name_en
-      add_index :districts, :name_abbr
     end
   end
 end