Exception: ActiveRecord::TransactionRollbackError

Inherits:

StatementInvalid

• Object
• StandardError
• ActiveRecordError
• StatementInvalid
• ActiveRecord::TransactionRollbackError

Defined in:

activerecord/lib/active_record/errors.rb

Overview

TransactionRollbackError will be raised when a transaction is rolled back by the database due to a serialization failure or a deadlock.

See the following:

• www.postgresql.org/docs/current/static/transaction-iso.html

• dev.mysql.com/doc/mysql-errors/en/server-error-reference.html#error_er_lock_deadlock

Direct Known Subclasses

Deadlocked, SerializationFailure

Instance Attribute Summary

Attributes inherited from StatementInvalid

#binds, #sql

Method Summary

Methods inherited from StatementInvalid

#initialize, #set_query

Constructor Details

This class inherits a constructor from ActiveRecord::StatementInvalid