実行するSQLのクエリーをlaravel.log以外に吐いてみた ref: http://qiita.com/syo/items/215ca672ebc04970444e

file0.txt

<?php namespace Illuminate\LogSql;

use Monolog\Logger;
use Illuminate\Support\ServiceProvider;

class LogSqlServiceProvider extends ServiceProvider {

  /**
   * Indicates if loading of the provider is deferred.
   *
   * @var bool
   */
  protected $defer = true;

  /**
   * Register the service provider.
   *
   * @return void
   */
  public function register()
  {
    $logger = new Writer(
      new Logger($this->app['env']), $this->app['events']
    );

    $this->app->instance('logsql', $logger);

    // If the setup Closure has been bound in the container, we will resolve it
    // and pass in the logger instance. This allows this to defer all of the
    // logger class setup until the last possible second, improving speed.
    if (isset($this->app['logsql.setup']))
    {
      call_user_func($this->app['logsql.setup'], $logger);
    }
  }

  /**
   * Get the services provided by the provider.
   *
   * @return array
   */
  public function provides()
  {
    return array('logsql');
  }
}

file1.txt

<?php namespace Illuminate\LogSql;

file2.txt

'providers' => array(
    'Illuminate\LogSql\LogSqlServiceProvider',
// 省略
'aliases' => array(
    'LogSql'            => 'Illuminate\Support\Facades\LogSql',
// 省略

file3.txt

<?php namespace Illuminate\Support\Facades;

/**
 * @see \Illuminate\LogSql\Writer
 */
class LogSql extends Facade {

  /** 
   * Get the registered name of the component.
   *
   * @return string
   */
  protected static function getFacadeAccessor() { return     'logsql'; }

}

file4.txt

LogSql::useFiles(storage_path().'/logs/laravel_sql.log');

Event::listen('illuminate.query', function($query, $bindings, $time, $name)
{
    $data = compact('bindings', 'time', 'name');
    foreach ($bindings as $i => $binding)
    {
        if($binding instanceof \DateTime)
        {
            $bindings[$i] = $binding->format('\'Y-m-d H:i:s\'');
        }elseif(is_string($binding)){
            $bindings[$i] = "'$binding'";
        }
    }
    $query = str_replace(array('%', '?'), array('%%', '%s'), $query);
    $query = vsprintf($query, $bindings);
    LogSql::info($query, $data);
});