added post mod details

db/migrate/20100205162521_create_tags.rb

@@ -6,6 +6,7 @@ class CreateTags < ActiveRecord::Migration
       t.column :view_count, :integer, :null => false, :default => 0
       t.column :category, :integer, :null => false, :default => 0
       t.column :related_tags, :text
+      t.column :related_tags_updated_at, :datetime
       t.timestamps
     end
     

db/migrate/20100221012656_create_jobs.rb

@@ -0,0 +1,16 @@
+class CreateJobs < ActiveRecord::Migration
+  def self.up
+    create_table :jobs do |t|
+      t.column :category, :string, :null => false
+      t.column :status, :string, :null => false
+      t.column :message, :text, :null => false
+      t.column :data_as_json, :text, :null => false
+      t.column :repeat_count, :integer, :null => false
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :jobs
+  end
+end

db/migrate/20100223001012_create_post_moderation_details.rb

@@ -0,0 +1,16 @@
+class CreatePostModerationDetails < ActiveRecord::Migration
+  def self.up
+    create_table :post_moderation_details do |t|
+      t.column :user_id, :integer, :null => false
+      t.column :post_id, :integer, :null => false
+      t.timestamps
+    end
+    
+    add_index :post_moderation_details, :user_id
+    add_index :post_moderation_details, :post_id
+  end
+
+  def self.down
+    drop_table :post_moderation_details
+  end
+end