mysqli::commit, mysqli_commit

• mysqli::commit

  mysqli_commit

  Commits the current transaction

Description

Object oriented stylebool mysqli::commit();

Procedural stylebool 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 20.105. mysqli::commit example

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');
/* 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();
?>

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');
/* 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);
?>

See Also

mysqli_autocommit

mysqli_rollback

Retornar