命名空间
- 模块 ActiveRecord
- 模块 ActiveRecord::Migration::Compatibility
- 模块 ActiveRecord::Migration::Compatibility::V4_2::TableDefinition
- 模块 ActiveRecord::Migration::Compatibility::V5_0::TableDefinition
- 模块 ActiveRecord::Migration::Compatibility::V5_2::CommandRecorder
- 模块 ActiveRecord::Migration::Compatibility::V5_2::TableDefinition
- 模块 ActiveRecord::Migration::Compatibility::V6_0::TableDefinition
- 模块 ActiveRecord::Migration::Compatibility::V6_1::TableDefinition
- 模块 ActiveRecord::Migration::Compatibility::V7_0::LegacyIndexName
- 模块 ActiveRecord::Migration::Compatibility::V7_0::TableDefinition
- 类 ActiveRecord::Migration
- 类 ActiveRecord::Migration::Compatibility::V4_2
- 类 ActiveRecord::Migration::Compatibility::V5_0
- 类 ActiveRecord::Migration::Compatibility::V5_1
- 类 ActiveRecord::Migration::Compatibility::V5_2
- 类 ActiveRecord::Migration::Compatibility::V6_0
- 类 ActiveRecord::Migration::Compatibility::V6_0::ReferenceDefinition
- 类 ActiveRecord::Migration::Compatibility::V6_1
- 类 ActiveRecord::Migration::Compatibility::V6_1::PostgreSQLCompat
- 类 ActiveRecord::Migration::Compatibility::V7_0
- 类 ActiveRecord::Migration::Compatibility::V7_1
- 类 ActiveRecord::Migration::Compatibility::V7_2