Laravel Debugbar (Find Duplicate and Slow DB Queries) | Laravel 10 Tutorial #31

Laravel 10 debugbar
On this episode we will learn how install laravel debugger, a very nice tool that allows use to debug our application, time execution on code, view all queries executed and more. In the upcoming episodes we will use it to optimize our application
Playlist of Laravel 10 Tutorial Course :
• Laravel 10 Beginners C...
Laravel debug bar:
github.com/bar...
HTML template Github Link:
github.com/Cod...
What is Laravel :
Laravel is a free and open-source PHP web framework, created by Taylor Otwell and intended for the development of web applications following the model-view-controller architectural pattern and based on Symfony.
en.wikipedia.o...
If you're looking to learn how to authenticate a user using Laravel 10, then this is the video for you! In this tutorial, In this tutorial, we'll create a simple registration form that users will be able to submit.
If you have any questions or problems please leave a comment.
Laravel Blade
Laravel crash course
Laravel Database and crud tutorial
Laravel Login and Authentication
Laravel registration

[@LoneTaha]

perfect. thanks

[@mdazhardware]

Thanks for this tutorial, please consider making another video on how to reduce these kinds of errors or duplications.

[@yelocode]

Will be doing that in the next video. Thank you for watching.

[@yelocode]

The video covering how to fix duplications is out now : th-cam.com/video/4woUUNv21Ug/w-d-xo.html

[@Maracunator]

I've been following this series for the past month, it has been very useful to update my PHP skills. Would it be possible to dedicate a lesson for composite primary keys? For example, comments could be made to have their primary keys made of their own ID numbers and the parent idea ID.

[@yelocode]

Thank you for watching.
Sure thing, I can make a video about it. Laravel does not have a direct composite key support however, you can still make it work.
Regarding the example you given, I'm not sure if I fully understand your use-case.
But if you have unique values as the id, I don't see why you would need composite primary keys here. Maybe you can define an index on your user id for faster queries, and when updating or deleting can filter by userId as well.

[@alfath-v5v]

thx you

[@sqfdjgslkfdjgs]

Great video. Explanation of every step is in detail. I just have another question. Should we uninstall it after using it? if so then what is the proper way of removing debugger
completely?

[@HamadAbdulla_7]

Thanks

[@yelocode]

^_^