ActiveRecord extensions for PostgreSQL. Provides useful tools for schema, foreign_key, index, function, trigger, comment and extension manipulations in migrations.

Sequences need some love. pg_sequencer teaches Rails what sequences are, and will dump them to schema.rb, and also lets you create/drop sequences in migrations.

Sequences need some love. pg_sequencer teaches Rails what sequences are, and will dump them to schema.rb, and also lets you create/drop sequences in migrations.

Intelligent caching, no observers necessary

This gem is an ActiveRecord extension which provides a convenient interface for managing per row properties.

A simple interface over several background job libraries like Resque, Sidekiq and DelayedJob.

Log inbound and outbound API requests in your Rails application

Creates a directory db/backup in the rails app and creates / loads YML files from there. After a backup, the db/backups directory is archived into a .tgz file and then deleted. When restoring, the db/backup directory is extracted from the .tgz file. All of the files in the 'files' di...

Multi tenancy support for Rails

Patching rails include/select/virtual attributes issue ( https://github.com/rails/rails/issues/15185 )

Keep a DRY history of your ActiveRecord models' changes

Searchlogic makes using ActiveRecord named scopes easier and less repetitive.

Fast and unobtrusive activity tracking of ActiveRecord models using DataMapper and Redis

master-slave replication helper for ActiveRecord

When you write a web API, you make a promise to the world. RSpec API helps you keep your promise.

ruby-ensembl-api provides a ruby API to the Ensembl databases (http://www.ensembl.org)

SafeFinder lets you define model's null_object through simple DSL, and returns it when you can't find a result.

In an ActiveRecord migration, set the default to create a foreign key and index for all columns that define relatoins.

Adds support for enum data types in ActiveRecord

Extended support for foreign key constraints in ActiveRecord, including: definition as column attribute; deferrable; and SQLite3 support; cleaner dumps; and more!