class ActsAsCommentableMigration

Public Class Methods

down() click to toggle source
# File lib/generators/templates/comment_migration.rb, line 14
def self.down
  drop_table :comments
end
up() click to toggle source
# File lib/generators/templates/comment_migration.rb, line 2
def self.up
  create_table :comments, force: true do |t|
    t.references :commentable, polymorphic: true, null: false
    t.references :commenter, polymorphic: true, null: false
    t.integer :parent_id
    t.integer :children_comments_count, default: 0
    t.text :content
    t.timestamps
  end
  add_index :comments, :parent_id
end