PDO::commit

(PHP 5 >= 5.1.0, PHP 7, PECL pdo >= 0.1.0)

Commits a transaction

public bool PDO::commit ( void )

Commits a transaction, returning the database connection to autocommit mode until the next call to PDO::beginTransaction() starts a new transaction.

Returns:

Returns TRUE on success or FALSE on failure.

Examples:

Committing a basic transaction

<?php
/* Begin a transaction, turning off autocommit */
$dbh->beginTransaction();
 
/* Insert multiple records on an all-or-nothing basis */
$sql = 'INSERT INTO fruit
    (name, colour, calories)
    VALUES (?, ?, ?)';
 
$sth = $dbh->prepare($sql);
 
foreach ($fruits as $fruit) {
    $sth->execute(array(
        $fruit->name,
        $fruit->colour,
        $fruit->calories,
    ));
}
 
/* Commit the changes */
$dbh->commit();
 
/* Database connection is now back in autocommit mode */
?>

Committing a DDL transaction

<?php
/* Begin a transaction, turning off autocommit */
$dbh->beginTransaction();
 
/* Change the database schema */
$sth = $dbh->exec("DROP TABLE fruit");
 
/* Commit the changes */
$dbh->commit();
 
/* Database connection is now back in autocommit mode */
?>