(PHP 5, PHP 7)
Commits the current transaction
bool mysqli::commit ([ int $flags [, string $name ]] )
Object oriented style
Procedural style
Commits the current transaction for the database connection.
Parameters:
link
Procedural style only: A link identifier returned by mysqli_connect() or mysqli_init()
flags
A bitmask of MYSQLI_TRANS_COR_*
constants.
name
If provided then COMMIT/*name*/ is executed.
Returns:
Returns TRUE
on success or FALSE
on failure.
Changelog:
5.5.0
Added flags
and name
parameters.
Examples:
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)"); $mysqli->query("INSERT INTO Language VALUES ('DEU', 'Swabian', 'F', 9.4)"); /* commit transaction */ if (!$mysqli->commit()) { print("Transaction commit failed\n"); exit(); } /* 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 */ if (!mysqli_commit($link)) { print("Transaction commit failed\n"); exit(); } /* close connection */ mysqli_close($link); ?>
See also:
Please login to continue.