activerecord

packages

discard - Soft deletes for ActiveRecord done right

groupdate - The simplest way to group temporal data

isolator - Detect non-atomic interactions within DB transactions

after_commit_everywhere - Use ActiveRecord transactional callbacks outside of models, literally everywhere in your application.

store_model - Work with JSON-backed attributes as ActiveRecord-ish models

store_attribute - ActiveRecord extension which adds typecasting to store accessors

pg_search - pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search

postgresql_cursor - ActiveRecord PostgreSQL Adapter extension for using a cursor to return a large result set

rails-pg-extras - Rails PostgreSQL database performance insights. Locks, index usage, buffer cache hit ratios, vacuum stats and more.

fx - Versioned database functions and triggers for Rails

Scenic - Versioned database views for Rails

database_validations - Database validations for ActiveRecord

database_consistency - The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.

PGTrunk - Empower PostgreSQL migrations in Rails app

strong_migrations - Catch unsafe migrations in development

evil-seed - A Gem for creating partial anonymized dumps of your database using your app model relations.

with_model - Dynamically build an Active Record model (with table) within a test context

n_plus_one_control - RSpec and Minitest matchers to prevent N+1 queries problem

maintenance_tasks - A Rails engine for queueing and managing data migrations.