Session::setSavepoint

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Session::setSavepointCreate savepoint

Descripción

public mysql_xdevapi\Session::setSavepoint(string $name = ?): string

Create a new savepoint for the transaction.

Advertencia

Esta función no está documentada actualmente, solamente se encuentra disponible la lista de parámetros.

Parámetros

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.

Valores devueltos

The name of the save point.

Ejemplos

Ejemplo #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();
?>
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