(no version information, might be only in CVS)
Commits a transaction, returning the database connection to autocommit mode until the next call to PDO::beginTransaction() starts a new transaction.
例子 1. Commit a 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 */?>