Rolls back the current transaction, as initiated by PDO::beginTransaction(). If the database was set to autocommit mode, this function will restore ...

This is an example to explain the powerful of the rollback and commit functions. Let's suppose you want to be sure that all queries have to be executed without ...

Calling PDO::rollBack() will roll back all changes to the database and return the connection to autocommit mode. Some databases, including MySQL, automatically ...

The rollback() / mysqli_rollback() function rolls back the current transaction for the specified database connection. Tip: Also look at the commit() function, ...

Once you are in a transaction, you may use PDO::commit() or PDO::rollBack() to finish it, depending on the success of the code you run during the transaction.

期間: 8:55
投稿: 2018/02/03

These statements provide control over use of transactions: START TRANSACTION or BEGIN start a new transaction. COMMIT commits the current transaction, making ...

begin-transaction sees the 5.5.5 prefix and so fails. The workaround is to specify a custom version string without the prefix for MariaDB on the command ...

2023/07/19 · MYSQL TRANSACTION in CAKEPHP 3.0. The most basic way of doing transactions is through the begin(), commit() and rollback() methods, $conn->begin ...