PHP mysqli_change_user()Functions
Examples
Change the user of the specified database connection:
<?php
$con=mysqli_connect("localhost","my_user","my_password","my_db");
// Check connection
if (mysqli_connect_errno($con))
{
echo "Database connection failed: ". mysqli_connect_error();
}
// Switch database
mysqli_change_user($link, "my_user", "my_password", "my_test");
mysqli_close($con);
?>
$con=mysqli_connect("localhost","my_user","my_password","my_db");
// Check connection
if (mysqli_connect_errno($con))
{
echo "Database connection failed: ". mysqli_connect_error();
}
// Switch database
mysqli_change_user($link, "my_user", "my_password", "my_test");
mysqli_close($con);
?>
Definition and Usage
The mysqli_change_user() function changes the user of the specified database connection and sets the current database.
Syntax
mysqli_change_user(connection,username,password,dbname);
| Parameters | Description |
|---|---|
| connection | Required. Specifies the MySQL connection to use. |
| username | Required. Specifies the MySQL username. |
| password | Required. Specifies the MySQL password. |
| dbname | Required. Specifies the new database to switch to. |
Technical Details
| Return Value: | Returns TRUE on success, or FALSE on failure. |
|---|---|
| PHP Version: | 5+ |
PHP MySQLi Reference Manual Other Extensions