How to get 2 most recent records of each related row

Let’s say I have these 2 tables:

Users: id, name

Posts: id, user_id, created_at

I am trying to get 2 most recent posts of each user. I have the relationship models set up correctly. At first I thought I could just use ->take(2) but that only returns 2 rows from the whole query.

This is what I have now:


$user->load(['posts' => function($query) {
$query->orderBy('id', 'desc');
}]);

That will return all posts for each user. It’s really not a problem right now but if users have hundreds or thousands of posts, that will become a memory hog quickly.

What’s the best way to get last 2 records of each user with hopefully using eager loading? I could easily do it by fetching last 2 records of each user but that’s too many queries.

from Newest questions tagged laravel-5 – Stack Overflow http://ift.tt/1TAGnIX
via IFTTT

Related Posts

Codeigniter : Parse error: syntax error, unexpected ‘const’ (T_CONST), expecting variable (T_VARIABLE) in Laravel project

I’m getting following error: **Parse error: syntax error, unexpected ‘const’ (T_CONST), expecting variable (T_VARIABLE)** Note : It’s working in local but facing issue in production server. private…

Firebase receive notification while tab is active or on focus

What i want is to be able to perform an action when a user receives a notification while the browser is open and tab is active or…

Laravel’s alias loader does not find class

We have a legacy project that we cannot update and we need to make some changes in symfony’s Response.php in vendor. We have solved this by copying…

Laravel 5 – generic document management

I have a system where you can create different types of unique documents. For instance, one document is called Project Identified and this expects certain inputs. Originally,…

Laravel Nova limit the results in indexQuery

I ran intro a situation where I need to limit the results of a resource to only 3 results. To be more specific, based on the logged…

Auditoria en laravel 5.8 [closed]

Cómo puedo automatizar el registro de actividades de un usuario en laravel? Si un usuario ingresa a un app de laravel, debo guardar toda su actividas, a…

Leave a Reply

Your email address will not be published.