Using materialized views in Rails

#484 — January 16, 2020

Read on the Web

Ruby Weekly

Effectively Using Materialized Views in Rails— Postgres’s views and materialized views provide easy alternative ways of looking at a database’s underlying data through the lens of a persistent query, and working with them in Rails is not too tricky.

Leigh Halliday

A Migration Path to Bundler 2+— If you’ve tried using Bundler 2, you probably know about the elevated RubyGems version requirements or other issues. Here’s a path the Bundler team could use (and has, partly.)

Benoit Daloze

Next-Gen Open Source Rails Commerce Platform— Workarea is an enterprise-grade Ruby on Rails commerce platform supporting merchants doing $150 million+ online and is designed to integrate commerce, content, search, and insights in a single admin. This Rails app uses MongoDB & ElasticSearch.

Workarea sponsor

A Deep Dive Into 'Did You Mean?'— Since version 2.3.0, Ruby comes bundled with did_you_mean, a handy gem for detecting typos in your code. How does it work?

Hrvoje Šimić

Writing a Program That's Both Ruby and Python— Is this useful? I don’t think so. Is this interesting enough to warrant 30 seconds of your time? Sure 😄

Nazar Kanaev

3 Ways Webpack Surprises Web Developers— One for Rails 6 developers. “When I first started working with Webpack, I was in for a few surprises. I assumed how things should behave, based on my previous experience with the Rails asset pipeline, only to learn through experience how I was wrong.”

Ross Kaffenberger

The Ruby Bibliography: Academic Writing on Ruby— It’s been a couple of years since we last linked to this list of theses and peer-reviewed papers and articles on or about Ruby, but 2019 saw six additions if you’re seeking some highbrow bedtime reading.

Chris Seaton et al.

💻 Jobs

Software Engineer, Full-Stack (Ruby/Rails/JS)— Health Tech, join our distributed engineering team in our quest to make doctors more effective using Ruby, Rails, Vue.js.

Doximity

Full-Stack or Front-End Engineer - Rails/React (Remote/NYC)— Got 2+ years of experience? Come help build the next iteration of our growing digital recovery platform centered on providing alcohol abuse treatment.

TEMPEST

Find a Job Through Vettery— Vettery is completely free for job seekers. Make a profile, name your salary, and connect with hiring managers from top employers.

Vettery

📘 Articles & Tutorials

Testing Signed and Encrypted Cookies in Rails— “I’d never tested the value in a signed cookie before and it wasn’t immediately obvious what to do..”

Phil Nash

The Pros and Cons of Using structure.sql in Your Rails App— Discover the major differences and benefits of using structure.sql vs schema.rb in your app.

Daniele Pestilli

Track Down Ruby Performance Issues Fast. Get Back to Coding with Scout— Scout continually tracks down N+1 database queries, sources of memory bloat, performance abnormalities and more.

ScoutAPM sponsor

▶  Discussing rubyfmt with Penelope Phippen— rubyfmt is a Ruby code formatting tool. rufo is another tool in this space worth exploring.

Greater Than Code Podcast podcast

▶  Building an Asynchronous Scheduler for Ruby— (Note: The first 45 seconds are silent.)

Samuel Williams

Contributing to Ruby MRI— Do you have a resolution around contributing to Ruby? If so, start with these brief pointers.

Kir Shatrov

A Sequel Cheatsheet— Sequel is many folks’ favorite replacement for ActiveRecord.

Devhints.io

🛠 Code and Tools

Rufo: An Opinionated Ruby Code Formatter— Intended to be used via the command line as an editor plugin (Atom, Emacs, Sublime Text, Vim or VS Code) to auto-format files on save or on demand. Aims to be zero config and offer ‘one true’ formatting approach.

Ary Borenszweig

Solidus: A Rails-Based E-Commerce System— It’s been around for some time, but yesterday’s release introduces Rails 6 support.

Solidus

Learn About Automated Postgres EXPLAIN Plan Insights on pganalyze

pganalyze sponsor

Grape 1.3: An Opinionated Framework for Creating REST-like APIs

Michael Bleigh

Closure Tree: Make Active Record Models Support Tree Hierarchies— Boasts that it’s *“dramatically more performant than ancestry and acts_as_tree, and even more awesome than awesome_nested_set”. It’s an old project but has just had its first release in over a year.

Matthew McEachen

A Ruby Quine in GitHub Contribution Squares— And to think it only took 38 years of git commits to make.. 😏

Yusuke Endoh

rouge: A Pure-Ruby, Pygments-Compatible Code Highlighter— This week’s release adds support for Objective C++, GHC (Haskell) and FreeFEM.

rouge-ruby

DropletKit: The Official DigitalOcean API Client for Ruby

DigitalOcean