online_migrations
migration_signature
Our great sponsors
| online_migrations | migration_signature | |
|---|---|---|
| 18 | 1 | |
| 579 | 4 | |
| - | - | |
| 9.0 | 4.4 | |
| 4 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.
online_migrations
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Migration Magic ✨, Handling Not-Null Constraints in Production with Ruby on Rails
Or simply use https://github.com/fatkodima/online_migrations and don’t get bitten by migrations in production again.
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Gemfile of dreams: the libraries we use to build Rails apps
I would like to suggest for consideration a more feature-rich alternative to "strong_migrations" - https://github.com/fatkodima/online_migrations (there is a comparison with it in the README).
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Is there a linter for non-backwards-compatible DB migrations?
There is kinda such a linter, but for ruby/rails projects - https://github.com/fatkodima/online_migrations.
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Zero-downtime schema migrations for Ruby on Rails
For other people looking into zero-downtime migrations: you may also consider easier to use ruby-based tool for this https://github.com/fatkodima/online_migrations
- Zero-downtime PostgreSQL migrations for Ruby on Rails
- online_migrations: a new release with more safe/unsafe operations and ability to reset counter caches in background
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The Rules of Clean and (Mostly) Painless Migrations
For ruby users, there is an existing gem that helps with this: https://github.com/fatkodima/online_migrations
- Catch unsafe PostgreSQL migrations in development and run them easier in production
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Show HN: Zero-downtime PostgreSQL migrations for Ruby on Rails
Thanks for mentioning. I made a comparison with it - https://github.com/fatkodima/online_migrations#cool-but-ther...
migration_signature
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Show HN: Zero-downtime PostgreSQL migrations for Ruby on Rails
This is cool. We use strong_migrations but I’ll check this out. I love the idea of an enforced pattern for background data migrations.
While I’m here a shameless plug for a gem we built that we’ve found incredibly helpful for safer migrations - https://github.com/TandaHQ/migration_signature
It adds a CI check to guarantee the migrations you tested in development are actually the migrations that run in production.
What are some alternatives?
active_record_doctor - Identify database issues before they hit production.
safe-pg-migrations - Make your PostgreSQL migrations safe
Scenic - Versioned database views for Rails
django-pg-zero-downtime-migrations - Django postgresql backend that apply migrations with respect to database locks
Polo - Polo travels through your database and creates sample snapshots so you can work with real world data in development.
pg-osc - Easy CLI tool for making zero downtime schema changes and backfills in PostgreSQL
SchemaPlus - SchemaPlus provides a collection of enhancements and extensions to ActiveRecord
django-check-migration-wtf - check migrations of django to work on enviroment zero downtime
Seed Fu - Advanced seed data handling for Rails, combining the best practices of several methods together.
SlackHook - A Simple Interface to Slack Incoming Webhooks Integrations
Seed dump - Rails 4/5 task to dump your data to db/seeds.rb