data-migrate
bullet
data-migrate | bullet | |
---|---|---|
14 | 28 | |
1,360 | 6,985 | |
- | - | |
7.6 | 7.7 | |
3 days ago | 4 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.
data-migrate
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Undocumented Gem Incompatibilities with Rails 7.1
For example, take the popular data-migrate gem. Its gemspec requires activerecord >= 6.1 with no upper bound. Looking at the changelog, though, you'll see that support for Rails 7.1 wasn't added until version 9.2.0. Older versions will hit this exception when someone tries to run migrations under the latest Rails, even though bundler installs the package with no warning.
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Data Migration Strategies in Ruby on Rails: The Right Way to Manage Missing Data
The third option is to use the data-migrate gem.
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Update Millions of Records in Rails
I was thinking of this one, I believe, but it's pretty old:
https://github.com/OffgridElectric/rails-data-migrations
This is maybe a more modern one I found:
https://github.com/ilyakatz/data-migrate
- How does Rails handle out of order migrations (when working on different local branches)
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Safe data migrations in Rails
https://github.com/ilyakatz/data-migrate exists for exactly this purpose with a similar approach as active record migrations.
- Versionamento de banco de dados no Git
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Data migrations with Rails
Data migration gem There are a couple of gems that helps organize your data migrations in the same way as schema migrations, one of the most known data-migrate. You can simply generate a new migration:
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Data Migrations in NestJS
In the past, we've used data-migrate for this, but this comes with pitfalls. What happens if the deploy fails? We can often end up with strange errors and changes in state, so it's nicer to have a bit more control.
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Squash Migrations in Legacy Apps
I guess you were talking about this: https://github.com/ilyakatz/data-migrate ?
- Migrações de dados em Ruby on Rails
bullet
- N+1 in Ruby on Rails
- 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.
[0] https://github.com/flyerhzm/bullet
[1] https://github.com/jmcarp/nplusone
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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.
https://github.com/flyerhzm/bullet
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Help with N+1 problem.
You might consider adding the bullet gem as a development requirement and see what it tells you, it's generally pretty good at spotting n-queries and letting you know how to fix them.
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Understanding and Fixing N+1 Query
As a Rails developer, recently I found Bullet [0] which helps massively in dealing with eager loading. For some reason I expected the framework to manage this sort of thing for me, even when Rails actually does a ton out of the box already. Only while refactoring I picked up on queries dragging performance. Oh well...
[0] https://github.com/flyerhzm/bullet
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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.
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Yet Another Post About N + 1 Queries
In order to find all those N + 1 queries that are slowing down in your application, the community recommends using the Bullet gem.
What are some alternatives?
strong_migrations - Catch unsafe migrations in development
prosopite - :mag: Rails N+1 queries auto-detection with zero false positives / false negatives
departure - Percona's pt-online-schema-change runner for ActiveRecord migrations.
rack-mini-profiler - Profiler for your development and production Ruby rack apps.
Discourse - A platform for community discussion. Free, open, simple.
Peek - Take a peek into your Rails applications.
Ruby on Rails - Ruby on Rails
Derailed Benchmarks - Go faster, off the Rails - Benchmarks for your whole Rails app
seed_migration - Seed Migration
benchmark-ips - Provides iteration per second benchmarking for Ruby
indifferent_access - [ALPHA] - Elixir Plug/Utility doing questionable things with maps/params
ruby-prof - A ruby profiler. See https://ruby-prof.github.io for more information.