Classes List

Symfony\Component\Cache\Simple\PdoCache

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<?php

/* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */


namespace Symfony\Component\Cache\Simple;

use Symfony\Component\Cache\PruneableInterface;
use Symfony\Component\Cache\Traits\PdoTrait;

class PdoCache extends AbstractCache implements PruneableInterface
{
    use PdoTrait;

    protected $maxIdLength = 255;

    /** * You can either pass an existing database connection as PDO instance or * a Doctrine DBAL Connection or a DSN string that will be used to * lazy-connect to the database when the cache is actually used. * * List of available options: * * db_table: The name of the table [default: cache_items] * * db_id_col: The column where to store the cache id [default: item_id] * * db_data_col: The column where to store the cache data [default: item_data] * * db_lifetime_col: The column where to store the lifetime [default: item_lifetime] * * db_time_col: The column where to store the timestamp [default: item_time] * * db_username: The username when lazy-connect [default: ''] * * db_password: The password when lazy-connect [default: ''] * * db_connection_options: An array of driver-specific connection options [default: array()] * * @param \PDO|Connection|string $connOrDsn A \PDO or Connection instance or DSN string or null * @param string $namespace * @param int $defaultLifetime * @param array $options An associative array of options * * @throws InvalidArgumentException When first argument is not PDO nor Connection nor string * @throws InvalidArgumentException When PDO error mode is not PDO::ERRMODE_EXCEPTION * @throws InvalidArgumentException When namespace contains invalid characters */
    public function __construct($connOrDsn$namespace = ''$defaultLifetime = 0array $options = array())
    {
        $this->init($connOrDsn$namespace$defaultLifetime$options);
    }
}