Revision: Fri, 20 Dec 2024 23:34:11 GMT

Profiling and Logging

Cycle Database does not provide logging abilities on the core level, however, it provides multiple points at which logger can be integrated.

Both DatabaseManager and each of the database drivers implements the Psr\Log\LoggerAwareInterface and you can enable SQL logging by assigning a logger:

Globally for each driver

php
$dbal = new DatabaseManager(
    new DatabaseConfig(...)
);

$dbal->setLogger($myLogger);

For specific driver

php
$driver = $dbal->database('default')->getDriver();
$driver->setLogger($myLogger);

Globally via Logger factory

php
use Cycle\Database\DatabaseManager;
use Cycle\Database\Config\DatabaseConfig;
use Cycle\Database\LoggerFactoryInterface;

class CustomLoggerFactory implements LoggerFactoryInterface {

    public function getLogger(DriverInterface $driver = null): LoggerInterface
    {
        if ($driver->getType() === 'SQLite') {
            return new FileLooger();
        }
        
        return new \Psr\Log\NullLogger();
    }
}

$dbal = new DatabaseManager(
    new DatabaseConfig(...), 
    new CustomLoggerFactory()
);
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