How to set up a PDO connection with PHP?

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Sometimes, we want to set up a PDO connection with PHP.

In this artoicle, we’ll look at how to set up a PDO connection with PHP.

How to set up a PDO connection with PHP?

To set up a PDO connection with PHP, we can use the PDO class.

For instance, we write

$provider = function()
{
    $instance = new PDO('mysql:......;charset=utf8', 'username', 'password');
    $instance->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    $instance->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
    return $instance;
};

$factory = new StructureFactory($provider);

$something = $factory->create('Something');
$foobar = $factory->create('Foobar');

to create the $provider function.

In it, we create a PDO object with the connection string and the username and password.

And then we call setAttribute to set a few settings for error mode and disable the emulation of prepared statements.

Next, we create a StructuredFactory object with the $provider function.

And then we call $factory->create to create the connections.

Conclusion

To set up a PDO connection with PHP, we can use the PDO class.

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