DatabaseValidations
BatchLoader
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| DatabaseValidations | BatchLoader | |
|---|---|---|
| 3 | 1 | |
| 500 | 1,019 | |
| 1.0% | - | |
| 0.0 | 4.7 | |
| 10 months ago | 21 days ago | |
| Ruby | Ruby | |
| MIT License | MIT License |
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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
BatchLoader
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N+1 problem will never be an issue with N1Loader gem
Interesting, I've just been researching Dataloader implementations for Ruby and have between trying to decide between GraphQL::Dataloader, graphql-batch and BatchLoader. I'll give this a look as well. Can you also make API calls inside the loaders?
What are some alternatives?
DatabaseConsistency - The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.
Rails DB - Rails Database Viewer and SQL Query Runner
SchemaPlus - SchemaPlus provides a collection of enhancements and extensions to ActiveRecord
Database Cleaner - Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.
Upsert - Upsert on MySQL, PostgreSQL, and SQLite3. Transparently creates functions (UDF) for MySQL and PostgreSQL; on SQLite3, uses INSERT OR IGNORE.
Blazer - Business intelligence made simple
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.
SecondBase - Seamless second database integration for Rails.
Redis Dashboard - Sinatra app to monitor Redis servers.
Squasher - Squasher - squash your old migrations in a single command
Large Hadron Migrator - Online MySQL schema migrations