mysqli::commit

mysqli_commit

Commits the current transaction

&reftitle.description;

&style.oop;

`bool` `mysqli::commit` `int` `flags` `string` `name`

&style.procedural;

`bool` `mysqli_commit` `mysqli` `link` `int` `flags` `string` `name`

Commits the current transaction for the database connection.

&reftitle.parameters;

&mysqli.link.description;

`flags`

- A bitmask of `MYSQLI_TRANS_COR_*` constants.

`name`

- If provided then `COMMIT/*name*/` is executed.

&reftitle.returnvalues;

&return.success;

&reftitle.changelog;

&Version; | &Description;
5.5.0 | Added `flags` and `name` parameters.

&reftitle.examples;

### `mysqli::commit` example

&style.oop;

    <?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();
    ?>

&style.procedural;

    <?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);
    ?>

&reftitle.seealso;

- `mysqli_autocommit`
- `mysqli_begin_transaction`
- `mysqli_rollback`
- `mysqli_savepoint`