チケットにオブジェクト(タイプテキスト)を追加しました。 デフォルト値が設定されています。
新しいチケットを追加しています。 この新しいフィールドを処理するには、2つの異なる方法があります。
追加:これは、Webチャネルと通信チャネルだけでなく、API呼び出しにも影響します。
はい、これはバグであり、機能のリクエストや一般的な質問はないと確信しています。
テストインスタンスで開発をテストするときに、このバグのこの修正に関連するエラーが発生しました。
これがバグなのか、開発中のWIPの実行によるアーティファクトなのかはわかりませんが、念のためここで共有します。
# bundle exec rails db:migrate
I, [2019-09-04T16:34:00.264931 #22-47398444451260] INFO -- : Setting.set('models_searchable', ["Chat::Session", "User", "KnowledgeBase::Answer::Translation", "Organization", "Ticket"])
I, [2019-09-04T16:34:00.942238 #22-47398444451260] INFO -- : Migrating to Issue1653DefaultValueNotSetForSelectInputEtc (20190816091726)
== 20190816091726 Issue1653DefaultValueNotSetForSelectInputEtc: migrating =====
rails aborted!
StandardError: An error has occurred, this and all later migrations canceled:
Attribute not editable!
/opt/zammad/app/models/object_manager/attribute.rb:933:in `check_editable'
/opt/zammad/app/models/object_manager/attribute.rb:353:in `add'
/opt/zammad/db/migrate/20190816091726_issue_1653_default_value_not_set_for_select_input_etc.rb:10:in `block in change'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/relation/delegation.rb:71:in `each'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/relation/delegation.rb:71:in `each'
/opt/zammad/db/migrate/20190816091726_issue_1653_default_value_not_set_for_select_input_etc.rb:6:in `change'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:814:in `exec_migration'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:798:in `block (2 levels) in migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:797:in `block in migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:416:in `with_connection'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:796:in `migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:977:in `migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1292:in `block in execute_migration_in_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1343:in `block in ddl_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:267:in `block in transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/connection_adapters/abstract/transaction.rb:239:in `block in within_new_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/connection_adapters/abstract/transaction.rb:236:in `within_new_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:267:in `transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/transactions.rb:212:in `transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1343:in `ddl_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1291:in `execute_migration_in_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1263:in `block in migrate_without_lock'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1262:in `each'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1262:in `migrate_without_lock'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1210:in `block in migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1363:in `with_advisory_lock'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1210:in `migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1036:in `up'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1011:in `migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/tasks/database_tasks.rb:172:in `migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/railties/databases.rake:60:in `block (2 levels) in <main>'
/usr/local/bundle/gems/railties-5.2.3/lib/rails/commands/rake/rake_command.rb:23:in `block in perform'
/usr/local/bundle/gems/railties-5.2.3/lib/rails/commands/rake/rake_command.rb:20:in `perform'
/usr/local/bundle/gems/railties-5.2.3/lib/rails/command.rb:48:in `invoke'
/usr/local/bundle/gems/railties-5.2.3/lib/rails/commands.rb:18:in `<main>'
/usr/local/bundle/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require'
/usr/local/bundle/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `block in require_with_bootsnap_lfi'
/usr/local/bundle/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in `register'
/usr/local/bundle/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in `require_with_bootsnap_lfi'
/usr/local/bundle/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in `require'
/usr/local/bundle/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in `block in require'
/usr/local/bundle/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:257:in `load_dependency'
/usr/local/bundle/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in `require'
bin/rails:9:in `<main>'
Caused by:
Attribute not editable!
/opt/zammad/app/models/object_manager/attribute.rb:933:in `check_editable'
/opt/zammad/app/models/object_manager/attribute.rb:353:in `add'
/opt/zammad/db/migrate/20190816091726_issue_1653_default_value_not_set_for_select_input_etc.rb:10:in `block in change'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/relation/delegation.rb:71:in `each'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/relation/delegation.rb:71:in `each'
/opt/zammad/db/migrate/20190816091726_issue_1653_default_value_not_set_for_select_input_etc.rb:6:in `change'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:814:in `exec_migration'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:798:in `block (2 levels) in migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:797:in `block in migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:416:in `with_connection'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:796:in `migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:977:in `migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1292:in `block in execute_migration_in_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1343:in `block in ddl_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:267:in `block in transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/connection_adapters/abstract/transaction.rb:239:in `block in within_new_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/connection_adapters/abstract/transaction.rb:236:in `within_new_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:267:in `transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/transactions.rb:212:in `transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1343:in `ddl_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1291:in `execute_migration_in_transaction'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1263:in `block in migrate_without_lock'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1262:in `each'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1262:in `migrate_without_lock'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1210:in `block in migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1363:in `with_advisory_lock'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1210:in `migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1036:in `up'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/migration.rb:1011:in `migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/tasks/database_tasks.rb:172:in `migrate'
/usr/local/bundle/gems/activerecord-5.2.3/lib/active_record/railties/databases.rake:60:in `block (2 levels) in <main>'
/usr/local/bundle/gems/railties-5.2.3/lib/rails/commands/rake/rake_command.rb:23:in `block in perform'
/usr/local/bundle/gems/railties-5.2.3/lib/rails/commands/rake/rake_command.rb:20:in `perform'
/usr/local/bundle/gems/railties-5.2.3/lib/rails/command.rb:48:in `invoke'
/usr/local/bundle/gems/railties-5.2.3/lib/rails/commands.rb:18:in `<main>'
/usr/local/bundle/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `require'
/usr/local/bundle/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in `block in require_with_bootsnap_lfi'
/usr/local/bundle/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in `register'
/usr/local/bundle/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in `require_with_bootsnap_lfi'
/usr/local/bundle/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in `require'
/usr/local/bundle/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in `block in require'
/usr/local/bundle/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:257:in `load_dependency'
/usr/local/bundle/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in `require'
bin/rails:9:in `<main>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)
こんにちは@ abeluck-フィードバックをありがとう
ちょっと@ abeluck-長い議論の後、それがもたらす副作用のために変更を元に戻す必要がありました(特に大規模なシステムで)。
問題は、属性のデフォルト値の変更または導入により、テーブルの変更が発生し、大規模なシステムではかなりの時間がかかることです。 したがって、アプリケーションベースのデフォルト値(ActiveRecordコールバック経由)がデータベースベースよりも優先されます。
とにかく、今から約30分でdevelop
テストシステムを更新できるはずです。
最も参考になるコメント
ちょっと@ abeluck-長い議論の後、それがもたらす副作用のために変更を元に戻す必要がありました(特に大規模なシステムで)。
問題は、属性のデフォルト値の変更または導入により、テーブルの変更が発生し、大規模なシステムではかなりの時間がかかることです。 したがって、アプリケーションベースのデフォルト値(ActiveRecordコールバック経由)がデータベースベースよりも優先されます。
とにかく、今から約30分で
develop
テストシステムを更新できるはずです。