Set the connection timeout when using PHP

Configure a connection timeout when connecting to Cloud SQL for MySQL by using the PHP Data Objects (PDO) extension.

Documentation pages that include this code sample

To view the code sample used in context, see the following documentation:

• Managing database connections

Code sample

PHP

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// Here we set the connection timeout to five seconds and ask PDO to
// throw an exception if any errors occur.
$connConfig = [
    PDO::ATTR_TIMEOUT => 5,
    PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
];

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