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# This migration comes from mailboxer_engine (originally 20110511145103)
class CreateMailboxer < ActiveRecord::Migration
def self.up
#Tables
#Conversations
create_table :conversations do |t|
t.column :subject, :string, :default => ""
t.column :created_at, :datetime, :null => false
t.column :updated_at, :datetime, :null => false
end
#Receipts
create_table :receipts do |t|
t.references :receiver, :polymorphic => true
t.column :notification_id, :integer, :null => false
t.column :read, :boolean, :default => false
t.column :trashed, :boolean, :default => false
t.column :deleted, :boolean, :default => false
t.column :mailbox_type, :string, :limit => 25
t.column :created_at, :datetime, :null => false
t.column :updated_at, :datetime, :null => false
end
#Notifications and Messages
create_table :notifications do |t|
t.column :type, :string
t.column :body, :text
t.column :subject, :string, :default => ""
t.references :sender, :polymorphic => true
t.references :object, :polymorphic => true
t.column :conversation_id, :integer
t.column :draft, :boolean, :default => false
t.column :updated_at, :datetime, :null => false
t.column :created_at, :datetime, :null => false
end
#Indexes
#Conversations
#Receipts
add_index "receipts","notification_id"
#Messages
add_index "notifications","conversation_id"
#Foreign keys
#Conversations
#Receipts
add_foreign_key "receipts", "notifications", :name => "receipts_on_notification_id"
#Messages
add_foreign_key "notifications", "conversations", :name => "notifications_on_conversation_id"
end
def self.down
#Tables
remove_foreign_key "receipts", :name => "receipts_on_notification_id"
remove_foreign_key "notifications", :name => "notifications_on_conversation_id"
#Indexes
drop_table :receipts
drop_table :conversations
drop_table :notifications
end
end
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