mysqli::commit

mysqli_commit

(PHP 5)

mysqli_commit — Commits the current transaction

Description

Object oriented style (method)

bool mysqli::commit ( void )

Procedural style:

bool mysqli_commit ( mysqli $link )

Commits the current transaction for the database connection.

Parameters

link: Procedural style only: A link identifier returned by mysqli_connect() or mysqli_init()

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example #1 Object oriented style


<?php

$mysqli = new mysqli("localhost", "my_user", "my_password", "world");



/* check connection */

if (mysqli_connect_errno()) {

    printf("Connect failed: %s\n", mysqli_connect_error());

    exit();

}



$mysqli->query("CREATE TABLE Language LIKE CountryLanguage Type=InnoDB");



/* set autocommit to off */

$mysqli->autocommit(FALSE);



/* Insert some values */

$mysqli->query("INSERT INTO Language VALUES ('DEU', 'Bavarian', 'F', 11.2)");

$mysqli->query("INSERT INTO Language VALUES ('DEU', 'Swabian', 'F', 9.4)");



/* commit transaction */

$mysqli->commit();



/* drop table */

$mysqli->query("DROP TABLE Language");



/* close connection */

$mysqli->close();

?>

Example #2 Procedural style


<?php

$link = mysqli_connect("localhost", "my_user", "my_password", "test");



/* check connection */

if (!$link) {

    printf("Connect failed: %s\n", mysqli_connect_error());

    exit();

}



/* set autocommit to off */

mysqli_autocommit($link, FALSE);



mysqli_query($link, "CREATE TABLE Language LIKE CountryLanguage Type=InnoDB");



/* Insert some values */

mysqli_query($link, "INSERT INTO Language VALUES ('DEU', 'Bavarian', 'F', 11.2)");

mysqli_query($link, "INSERT INTO Language VALUES ('DEU', 'Swabian', 'F', 9.4)");



/* commit transaction */

mysqli_commit($link);



/* close connection */

mysqli_close($link);

?>