Enable Query Log in Laravel

Laravel is a popular PHP framework that provides several built-in features for easy and efficient database handling. One of the most useful features is the ability to enable query log.

Query log allows you to log all the queries executed by your Laravel application. This can help you with debugging and optimizing your database queries. In this tutorial, we'll show you how to enable query log in Laravel.

Enabling Query Log in Laravel

To enable query logging in Laravel, you need to modify the database configuration file. This file can be found at config/database.php. In the database array, modify the mysql driver's options array to include the PDO::ATTR_EMULATE_PREPARES and PDO::ATTR_STRINGIFY_FETCHES options, and set their values to true.

'options' => [
    PDO::ATTR_EMULATE_PREPARES => true,
    PDO::ATTR_STRINGIFY_FETCHES => true,
],

Once this is done, you can enable query logging by adding the following lines of code in your Laravel application's code:

DB::connection()->enableQueryLog();
// Your database queries here
$queries = DB::getQueryLog();

The enableQueryLog() method enables query logging for the current connection. You can then execute your database queries as usual. Finally, the getQueryLog() method returns an array of all the queries executed since the last time query logging was enabled.

Conclusion

By enabling query log in Laravel, you can easily debug and optimize your database queries. This can help improve the overall performance and efficiency of your application. By following the steps outlined in this tutorial, you can easily enable query logging in Laravel.