Copyright 1997-2019 the PHP Documentation Group.
mysqli::commit
mysqli_commit
Commits the current transaction
Description
Object oriented style
bool mysqli::commit(int flags= =0,
string name);
Procedural style
bool mysqli_commit(mysqli link,
int flags= =0,
string name);
Commits the current transaction for the database connection.
Parameters
-
link
Procedural style only: A link identifier returned by
mysqli_connect
ormysqli_init
-
flags
A bitmask of
MYSQLI_TRANS_COR_*
constants.-
name
If provided then
COMMIT/*name*/
is executed.
Return Values
Returns TRUE
on success or
FALSE
on failure.
Changelog
Version | Description |
---|---|
5.5.0 | Added flags and name
parameters. |
Examples
Example 3.36 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
mysqli_autocommit
|
mysqli_begin_transaction
|
mysqli_rollback
|
mysqli_savepoint
|