DatabaseValidations
Database Cleaner
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| DatabaseValidations | Database Cleaner | |
|---|---|---|
| 3 | 3 | |
| 500 | 2,914 | |
| 1.0% | 0.2% | |
| 0.0 | 0.0 | |
| 10 months 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.
DatabaseValidations
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Uniqueness validation does not work since the beginning of Ruby on Rails.
DatabaseValidations provides database-driven validations for ActiveRecord.
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Ecto's uniqueness constraint vs. Rails' uniqueness validation
Love this post, great exploration of the nuances of uniqueness validations.
I came here to mention that there is also the https://github.com/toptal/database_validations gem which allows you to handle uniqueness validations in Rails in a similar manner to Ecto.
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Rails application boilerplate for fast MVP development
add database_validations
Database Cleaner
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How a big application is usually tested regarding to its database data persistence? Also, tip on starting tests on existing codebase.
i'll introduce the gem https://github.com/DatabaseCleaner/database_cleaner.
- Como configurar ambiente de testes em Ruby on Rails com RSpec
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10 Signs of a good Ruby on Rails Developer
If your are using gems like faker , factory_bot_rails and database_cleaner to create and clean test records then creating unnecessary records can cost you time and speed.
What are some alternatives?
DatabaseConsistency - The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.
PgHero - A performance dashboard for Postgres
SchemaPlus - SchemaPlus provides a collection of enhancements and extensions to ActiveRecord
Seed dump - Rails 4/5 task to dump your data to db/seeds.rb
BatchLoader - :zap: Powerful tool for avoiding N+1 DB or HTTP queries
Seed Fu - Advanced seed data handling for Rails, combining the best practices of several methods together.
Lol DBA - lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.
Squasher - Squasher - squash your old migrations in a single command
Upsert - Upsert on MySQL, PostgreSQL, and SQLite3. Transparently creates functions (UDF) for MySQL and PostgreSQL; on SQLite3, uses INSERT OR IGNORE.
SecondBase - Seamless second database integration for Rails.
Polo - Polo travels through your database and creates sample snapshots so you can work with real world data in development.