<?php
class Pdo_Mysql extends Zend_Db_Adapter_Pdo_Mysql {
  public function query($sql, $bind = array()) {
    Profiler_Console::logQuery($sql);

    $explain = null;
    $result = parent::query($sql, $bind);

    if (substr($sql, 0, 3) == 'SEL') {
      $stmt = parent::query('EXPLAIN ' . $sql, $bind);
      $explain = $stmt->fetchAll();

      if (count($explain)) {
        $explain = $explain[0];
      } else {
        $explain = null;
      }
    }

    Profiler_Console::logQuery($sql, $explain);

    return $result;
  }
}