php - Is it possible to use Doctrine with persistent PDO connections? -

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i'm trying improve performance on volkszaehler.org implementation enabling persistent db connections. having hacked included doctrine's connection class have pdo::attr_persistent => true, i'm getting pdo error general error: pdo::attr_statement_class cannot used persistent pdo instances"

is there way fix this?

you pass own pdo instance doctrine, setting persistent connection yourself:

$dbh = new pdo('mysql:host=localhost;dbname=test', $user, $pass, array(     pdo::attr_persistent => true ));  $config = new \doctrine\dbal\configuration(); $connectionparams = array(     'dbname' => 'mydb',     'user' => 'user',     'password' => 'secret',     'host' => 'localhost',     'pdo' => $dbh, ); $conn = \doctrine\dbal\drivermanager::getconnection($connectionparams, $config);

be sure know implications of using persistent connections pdo: what disadvantages of using persistent connection in pdo


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