Rails Erd
bullet
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| Rails Erd | bullet | |
|---|---|---|
| 10 | 27 | |
| 3,941 | 6,983 | |
| 0.4% | - | |
| 0.0 | 7.7 | |
| 6 months ago | 3 months ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Rails Erd
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Accelerate Domain Learning: Explore Application Dependencies with RailsGraph
I've been using a simpler version of this https://github.com/voormedia/rails-erd but it seems neat that this comes with a web app and a query language.
- Tools for designing DB, table relationships?
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My project: railstart app
Graphviz
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Graphic representation of class / module inheritance in Rails?
Use the rails-erd gem to generate an ERD: http://voormedia.github.io/rails-erd/
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Does anyone have a good ERD generation gem?
This PR fix the build
This PR seems to fix it. But the issue is with the deprecating of “parent”. The PR has been open for a while, but they haven’t been able to fix the CI build.
bullet
- What was the name of the gem that finds all unindexed foreign keys?
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Ban 1+N in Django
Rails has Bullet[0] to help identify and warn you against N+1
Does Django have anything active? Quick search revealed nplusone[1] but its been dead since 2018.
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Inherited rails app - what the hell are all these rack timeout lines in the log?
Without seeing more of the app, it's tough to say for certain, but one gem you might find helpful is the [bullet](https://github.com/flyerhzm/bullet) gem -- set this up in the app then start browsing around the app in development. If you have any N+1 queries or other minor optimizations that could be done it will inform you about them.
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A Guide to Memoization in Ruby
Getting rid of N+1 queries - This can help improve the speed of an app. The Bullet or Prosopite gems can give a lending hand here. The N+1 Dilemma — Bullet or Prosopite? entails a brief comparison of both.
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Understanding N and 1 queries problem
There's a Ruby gem called Bullet that identifies and warns developers about N+1 problems. You can also have it fail tests if detected.
I don't know if the approach is possible with every ORM or if it's just leveraging some Ruby perks, but I can't think of a good reason why you wouldn't use the equivalent everywhere.
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How do you find the cause of slowness in your app?
This is good advice, it'll likely pick out some glaring issues right away. I would generally recommend looking at DB queries here too and recommend Bullet, but most software like DataDog, AppSignal etc will often also point N+1 and issues like it out.
- What are the main suspects in a really slow Rails app?
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Best way to learn query optimization?
You could add the bullet gem to your project. It can notify you (in a variety of ways) if your queries can be optimised.
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My project: railstart app
bullet
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Prosopite gem a year after its release hits 785 stars! Thanks!
I first posted prosopite in this subreddit a year ago as an alternative to bullet.
What are some alternatives?
RailRoady - Ruby on Rails 3/4/5 model and controller UML class diagram generator. (`brew/port/apt-get install graphviz` before use!)
prosopite - :mag: Rails N+1 queries auto-detection with zero false positives / false negatives
rack-mini-profiler - Profiler for your development and production Ruby rack apps.
Ruby/GraphViz - [MIRROR] Ruby interface to the GraphViz graphing tool
Chartkick - Create beautiful JavaScript charts with one line of Ruby
Peek - Take a peek into your Rails applications.
Derailed Benchmarks - Go faster, off the Rails - Benchmarks for your whole Rails app
LazyHighCharts - Make highcharts a la ruby , works in rails 5.X / 4.X / 3.X, and other ruby web frameworks
Gruff Graphs - Gruff graphing library for Ruby
benchmark-ips - Provides iteration per second benchmarking for Ruby
ruby-prof - A ruby profiler. See https://ruby-prof.github.io for more information.
Timeasure - Transparent method-level wrapper for profiling purposes in Ruby