MongoDB\Driver\Session::commitTransaction

(mongodb >=1.5.0)

MongoDB\Driver\Session::commitTransaction — Commits a transaction

Beschreibung

final public MongoDB\Driver\Session::commitTransaction(): void

Saves the changes made by the operations in the multi-document transaction and ends the transaction. Until the commit, none of the data changes made from within the transaction are visible outside the transaction.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

Es wird kein Wert zurückgegeben.

Fehler/Exceptions

Wirft eine MongoDB\Driver\Exception\InvalidArgumentException, wenn beim Analysieren von Argumenten ein Fehler auftritt.
Throws MongoDB\Driver\Exception\CommandException if the server could not commit the transaction (e.g. due to conflicts, network issues). In case the exception's MongoDB\Driver\Exception\CommandException::getResultDocument() has a "errorLabels" element, and this array contains a "TransientTransactionError" or "UnknownTransactionCommitResult" value, it is safe to re-try the whole transaction. In newer versions of the extension, MongoDB\Driver\Exception\RuntimeException::hasErrorLabel() should be used to test for this situation instead.
Throws MongoDB\Driver\Exception\RuntimeException if the transaction could not be commited (e.g. a transaction was not started).

Siehe auch

MongoDB\Driver\Manager::startSession() - Start a new client session for use with this client
MongoDB\Driver\Session::abortTransaction() - Aborts a transaction
MongoDB\Driver\Session::startTransaction() - Starts a transaction
MongoDB\Driver\Exception\RuntimeException::hasErrorLabel() - Returns whether an error label is associated with an exception

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