function Transaction::rollBack

Rolls back the current transaction.

This is just a wrapper method to rollback whatever transaction stack we are currently in, which is managed by the TransactionManager. Note that logging needs to happen after a transaction has been rolled back or the log messages will be rolled back too.

Depending on the nesting level of the object, this leads to a ROLLBACK (for a root item) or to a ROLLBACK TO SAVEPOINT (for a savepoint item) executed on the database.

File

core/lib/Drupal/Core/Database/Transaction.php, line 60

Class

Transaction

A wrapper class for creating and managing database transactions.

Namespace

Code

public function rollBack() {
    $this->connection
        ->transactionManager()
        ->rollback($this->name, $this->id);
}