MongoDB\Driver\Session::commitTransaction
(mongodb >=1.5.0)
MongoDB\Driver\Session::commitTransaction — Commits a transaction
Opis
final public MongoDB\Driver\Session::commitTransaction
( void
) : 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.
Parametry
Ta funkcja nie posiada parametrów.
Zwracane wartości
Nie jest zwracana żadna wartość.
Błędy/Wyjątki
- Rzuca wyjątek MongoDB\Driver\Exception\InvalidArgumentException przy błędach parsowania argumentów.
- 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 "UnUnknownTransactionCommitResult" value, it is safe to re-try the whole transaction. In newer versions of the driver, 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).
Zobacz też:
- 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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