Contents

# This migration comes from tb_blog (originally 20120413020437)
class AddCommentsCounterToSpudPosts < ActiveRecord::Migration
  def self.up
    add_column :spud_posts, :comments_count, :integer, :default => 0
    SpudPost.find_each do |post|
      post.comments_count = post.comments.count
      post.save
    end
  end
  def self.down
    remove_column :spud_posts, :comments_count
  end
end

Version data entries

11 entries across 11 versions & 1 rubygems

Version	Path
tb_blog-1.3.3	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb
tb_blog-1.3.2	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb
tb_blog-1.3.1	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb
tb_blog-1.3.0	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb
tb_blog-1.3.0.beta1	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb
tb_blog-1.2.1	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb
tb_blog-1.2.0	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb
tb_blog-1.1.3	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb
tb_blog-1.1.2	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb
tb_blog-1.1.1	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb
tb_blog-1.1.0	spec/dummy/db/migrate/20140110180425_add_comments_counter_to_spud_posts.tb_blog.rb