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Session::setSavepoint — Create savepoint
$name
] ) : stringCreate a new savepoint for the transaction.
Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Argumente zur Verfügung.
name
The name of the savepoint. The name is auto-generated if the optional name
parameter is not defined as 'SAVEPOINT1', 'SAVEPOINT2', and so on.
The name of the save point.
Beispiel #1 mysql_xdevapi\Session::setSavepoint() example
<?php
$session = mysql_xdevapi\getSession("mysqlx://user:password@localhost");
$collection = $session->getSchema("addressbook")->getCollection("names");
$session->startTransaction();
$collection->add( '{"test1":1, "test2":2}' )->execute();
$savepoint = $session->setSavepoint();
$collection->add( '{"test3":3, "test4":4}' )->execute();
$session->releaseSavepoint($savepoint);
$session->rollback();
?>