How to use php mysqli_commit function

php The mysqli_commit function is used to submit the current transaction of the specified database connection. Its syntax is mysqli_commit(connection). The parameter connection is required and refers to the MySQL connection to be used.

php How to use the mysqli_commit function?

Definition and usage

mysqli_commit() function commits the current transaction for the specified database connection.

Tips:

Please check the mysqli_autocommit() function, which is used to turn on or off automatic submission of database modifications. Please see the mysqli_rollback() function for rolling back the current transaction.

Syntax

mysqli_commit(connection);

Parameters

connection Required. Specifies the MySQL connection to use.

Return value: TRUE if successful, FALSE if failed.

PHP Version: 5

Example

Turn off auto-submit, do some queries, then submit the query:

<?php   
// 假定数据库用户名：root，密码：123456，数据库：RUNOOB   
$con=mysqli_connect("localhost","root","123456","RUNOOB");   
if (mysqli_connect_errno($con))   
{   
    echo "连接 MySQL 失败: " . mysqli_connect_error();   
}   
// 关闭自动提交  
mysqli_autocommit($con,FALSE);  
// 插入一些值  
mysqli_query($con,"INSERT INTO websites (name, url, alexa, country)  
VALUES (&#39;百度&#39;,&#39;https://www.baidu.com/&#39;,&#39;4&#39;,&#39;CN&#39;)");  
// 提交事务  
mysqli_commit($con);  
// 关闭连接  
mysqli_close($con);  
?>

The above is the detailed content of How to use php mysqli_commit function. For more information, please follow other related articles on the PHP Chinese website!