Я использую версию rails 2.x. Я использую базу данных mysql 5.0 для внутреннего процесса. Я столкнулся с ошибкой миграции, когда сделал следующие шаги.
- Получите код приложения с github.
- Схема запуска: процесс создания, загрузки и заполнения
- После этого добавьте данные в приложение.
- Снова вытащите код из той же ветки.
- После этого я запускаю db: migrate выдает следующую ошибку
-> rake db:migrate --trace DEPRECATION WARNING: Rake tasks in vendor/plugins/acts_as_audited/tasks,
vendor / plugins / annotate_models / tasks, vendor / plugins / app_version / tasks, vendor / plugins / bullet / tasks, vendor / plugins / importer / tasks, vendor / plugins / mimetype-fu / tasks, vendor / plugins / railsdav / tasks,, vendor / plugins / rav / tasks, vendor / plugins / simple_captcha / tasks, vendor / plugins / smart_table / tasks, vendor / plugins / test_data_generator / tasks, vendor / plugins / visualize_models / tasks и vendor / plugins / xss_terminate / tasks устарели . Вместо этого используйте lib / tasks. (вызывается из /usr/lib/ruby/gems/1.8/gems/rails-2.3.12/lib/tasks/rails.rb:10)
** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environmentThu 11 Jul 2013 09:24:36 AM IST ** Execute db:migrate == ConvertOrganizationToAwesomeNestedSet: migrating ========================== Running sample patched rebuild process. rake aborted! An error has occurred, all later migrations canceled: Validation failed: Name can't be blank /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/validations.rb:1102:in
save_without_dirty!' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/dirty.rb:87:in
save_without_transactions! ' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/transactions.rb:200:вsave!' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/connection_adapters/abstract/database_statements.rb:136:in
transaction '/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12 /lib/active_record/transactions.rb:182:intransaction' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/transactions.rb:200:in
save! ' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/transactions.rb:208:inrollback_active_record_state!' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/transactions.rb:200:in
save! ' /opt/sample/lib/awesome_nested_set_overrides.rb:25:inrebuild!' /opt/sample/lib/awesome_nested_set_overrides.rb:22:in
call '/opt/sample/lib/awesome_nested_set_overrides.rb:22:inrebuild!' /opt/ssample/lib/awesome_nested_set_overrides.rb:22:in
each' /opt/sample/lib/awesome_nested_set_overrides.rb:22:вrebuild!' /opt/sample/lib/awesome_nested_set_overrides.rb:32:in
/sample/lib/awesome_nested_set_overrides.rb:32:inrebuild!' /opt/sample/lib/awesome_nested_set_overrides.rb:29:in
each '/opt/sample/lib/awesome_nested_set_overrides.rb:29:inrebuild!' ./db/migrate//20130102220216_convert_organization_to_awesome_nested_set.rb:6:in
up_without_benchmarks' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib /active_record/migration.rb:282:insend' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/migration.rb:282:in
migrate '/usr/lib/ruby/1.8/benchmark.rb:293:inmeasure' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/migration.rb:282:in
migrate' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib /active_record/migration.rb:365: в__send__' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/migration.rb:365:in
migrate '/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/migration.rb:491: вmigrate' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/migration.rb:567:in
call' / usr / lib / ruby /gems/1.8/gems/activerecord-2.3.12/lib/active_record/migration.rb:567:inddl_transaction' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/migration.rb:490:in
migrate '/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/migration .rb: 477: вeach' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/migration.rb:477:in
migrate '/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12 /lib/active_record/migration.rb:401:inup' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.12/lib/active_record/migration.rb:383:in
migrate '/usr/lib/ruby/gems/1.8/gems/rails-2.3.12/lib/tasks/databases.rake:112 / usr / lib / ruby / gems /1.8/gems/rake-10.0.3/lib/rake/task.rb:228:incall' /usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/task.rb:228:in
execute '/usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/task.rb : 223: вeach' /usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/task.rb:223:in
execute '/usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/task.rb:166:ininvoke_with_call_chain' /usr/lib/ruby/1.8/monitor.rb:242:in
synchronize' /usr/lib/ruby/gems/1.8/gems /rake-10.0.3/lib/rake/task.rb:159:ininvoke_with_call_chain' /usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/task.rb:152:in
invoke '/usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/application.rb:143:ininvoke_task' /usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/application.rb:101:in
top_level '/usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/application.rb:101:ineach' /usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/application.rb:101:in
top_level' /usr/lib/ruby/gems/1.8/gems/rake-10.0 .3 / lib / rake / application.rb: 110: вrun_with_threads' /usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/application.rb:95:in
top_level '/usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/application.rb:73: вrun' /usr/lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/application.rb:160:in
standard_exception_handling' / usr /lib/ruby/gems/1.8/gems/rake-10.0.3/lib/rake/application.rb:70:inrun' /usr/lib/ruby/gems/1.8/gems/rake-10.0.3/bin/rake:33 /usr/bin/rake:19:in
load '/ usr / bin / rake: 19 Задачи: TOP => db: migrate
Organization.rebuild!
- это код, который вызывает плагин.
Похоже, что с плагином awesome_nested_set какая-то проблема. Я борюсь с этим в течение прошлой недели. Любые замечания будут оценены.
РЕДАКТИРОВАТЬ - 1
class ConvertOrganizationToAwesomeNestedSet < ActiveRecord::Migration
def self.up
# add_column :party, :lft, :integer
# add_column :party, :rgt, :integer
Organization.reset_column_information
Organization.rebuild!
end
def self.down
remove_column :party, :lft
remove_column :party, :rgt
end
end
Модель - Организация
class Organization < Party
attr_accessible :name,
:parent_id
default_scope :order => 'name'
acts_as_nested_set has_many :children, :class_name => 'Organization',
:foreign_key => "parent_id"
belongs_to :parent, :class_name =>'Organization', :foreign_key => "parent_id"
def display_name
name
end
ConvertOrganizationToAwesomeNestedSet
файлом миграции иOrganization
моделью? - person Talgat Medetbekov   schedule 11.07.2013