May 2025
Intermediate to advanced
270 pages
6h 55m
English
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Adding a Cache Layer to ActiveRecord
So far we have focused on caching elements in a request response, or even the full response. However, this is not the only way to use caching. I recommend you design a custom-made solution for the unique architecture and use case of your application. But one common usage of caching is to apply it directly on database accesses, which, in the case of the Rails framework, means adding a caching layer on top of ActiveRecord. The Ruby ecosystem has us covered, and you have a couple of libraries that are ready and available for your benefit. This said, identity_cache,[33] built by Shopify, is currently more popular, so this will be the one you are going to use in this section.
Using IdentityCache
What exactly is ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.