Taggable should be an integer.

pulibrary · May 26, 2016 · 19b5337 · 19b5337
1 parent dd4b6c2
commit 19b5337
Show file tree

Hide file tree

Showing 2 changed files with 15 additions and 2 deletions.
diff --git a/db/migrate/20160526233455_taggable_id_integer.rb b/db/migrate/20160526233455_taggable_id_integer.rb
@@ -0,0 +1,13 @@
+class TaggableIdInteger < ActiveRecord::Migration
+  def up
+    if ActiveRecord::Base.connection.adapter_name == 'PostgreSQL'
+      change_column :taggings, :taggable_id, 'integer USING CAST("column_to_change" AS integer)'
+    else
+      change_column :taggings, :taggable_id, :integer
+    end
+  end
+
+  def down
+    change_column :taggings, :taggable_id, :string
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160330215214) do
+ActiveRecord::Schema.define(version: 20160526233455) do
 
   create_table "bookmarks", force: :cascade do |t|
     t.integer  "user_id",       null: false
@@ -275,7 +275,7 @@
 
   create_table "taggings", force: :cascade do |t|
     t.integer  "tag_id"
-    t.string   "taggable_id"
+    t.integer  "taggable_id"
     t.string   "taggable_type"
     t.integer  "tagger_id"
     t.string   "tagger_type"