class ActiveRecordError
Ruby on Rails 8.0.4
Since v2.2.3Active Record Errors
Generic Active Record exception class.
Inherits from
Used by
Subclasses (32)
- ActiveRecord::AdapterError
- ActiveRecord::AdapterNotFound
- ActiveRecord::AdapterNotSpecified
- ActiveRecord::AssociationTypeMismatch
- ActiveRecord::AsynchronousQueryInsideTransactionError
- ActiveRecord::AttributeAssignmentError
- ActiveRecord::ConfigurationError
- ActiveRecord::DangerousAttributeError
- ActiveRecord::DatabaseVersionError
- ActiveRecord::EnvironmentMismatchError
- ActiveRecord::IrreversibleOrderError
- ActiveRecord::MultiparameterAssignmentErrors
- ActiveRecord::NestedAttributes::TooManyRecords
- ActiveRecord::PreparedStatementInvalid
- ActiveRecord::ReadonlyAttributeError
- ActiveRecord::ReadOnlyError
- ActiveRecord::ReadOnlyRecord
- ActiveRecord::RecordInvalid
- ActiveRecord::RecordNotDestroyed
- ActiveRecord::RecordNotFound
- ActiveRecord::RecordNotSaved
- ActiveRecord::Rollback
- ActiveRecord::SerializationTypeMismatch
- ActiveRecord::SoleRecordExceeded
- ActiveRecord::StaleObjectError
- ActiveRecord::StrictLoadingViolationError
- ActiveRecord::SubclassNotFound
- ActiveRecord::TableNotSpecified
- ActiveRecord::TransactionIsolationError
- ActiveRecord::UnknownAttributeReference
- ActiveRecord::UnknownPrimaryKey
- ActiveRecord::UnmodifiableRelation