Easy denormalization for your ActiveRecord models

Fast Ruby PG csv export. Uses pg function 'copy to csv'. Effective on millions rows.

Takes care of postgres DB consistency for ActiveRecord polymorphic associations via partitioning and inheritance

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.

Provides a database-friendly method for polymorphic relationships

Intelligent caching, no observers necessary

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

SQL queries counter for Rails apps

Simple bitmask attribute support for ActiveRecord

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' directory are also backed up / restored. The default archive file is "site-backup.tgz" but any other one can be passed as an argument to both db:backup:write and db:backup:read, for example: app1$ rake db:backup:write app1$ cd ../app2 app2$ rake db:backup:read[../app1/site-backup.tgz] The environment variable 'verbose' or 'VERBOSE' if defined will result in some verbose output. To add the rake tasks to your Rails app, simply install the gem, and then add the following line to your 'Rakefile': require 'rails-backup-migrate'

Easily use 64-bit primary keys in Rails

Rails Lens provides unified visualization and annotation for Rails 7.2+ applications, integrating ERD generation and model annotations.

Pattern matching for Rails applications

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

This is an ActiveRecord integration for the SQL prettifier gem niceql.

Ruby Amazon Web Services Cloud Search Interface

Keep a DRY history of your ActiveRecord models' changes

Searchlogic makes using ActiveRecord named scopes easier and less repetitive.