【发布时间】:2015-07-20 22:41:29
【问题描述】:
undefined method database_authenticatable' for #<ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::TableDefinition:0xd715388>
迁移是:
class DeviseCreateUsers < ActiveRecord::Migration
def self.up
create_table(:users) do |t|
t.database_authenticatable :null => false
t.recoverable
t.rememberable
t.trackable
t.timestamps
end
add_index :users, :email, :unique => true
add_index :users, :reset_password_token, :unique => true
end
def self.down
drop_table :users
end
end
【问题讨论】:
-
您使用的是什么版本的设计?
标签: ruby-on-rails ruby postgresql pg