Manage delta indexes via Delayed Job for Thinking Sphinx

A library for validating model association existence.

Wallaby's ActiveRecord ORM adapter

Useful helpers to consistently migrate Integer id columns to UUID in PostgreSql. Special support for primary keys and references.

Making object from any hash or hash array

Enable to use the concept of form objects with ActiveModel

Simple gem that allows you to run multiple ActiveRecord::Relation using hash. Perfect for APIs.

Simple gem that allows you to run multiple ActiveRecord::Relation using hash. Perfect for APIs.

ActiveRecord Association Helper for PORO (Plain Old Ruby Object)

Amazon Redshift adapter for ActiveRecord 7.x.

N+1 count query killer for ActiveRecord

Cursor-based pagination for ActiveRecord.

Back-ports generated column support, deferred foreign key support, custom foreign key support, improved default configuration, and adds support for pragma tuning and extension loading

N+1 count query killer for ActiveRecord

This is an ActiveRecord connection adapter for MySQL Spatial Extensions. It is based on the stock MySQL2 adapter, but provides built-in support for spatial columns. It uses the RGeo library to represent spatial data in Ruby.

Yet Another N+1 COUNT Query Killer for ActiveRecord

A tracer for Active Record queries

This gem extends ActiveRecord::Base to add automatic updating of created_by and updated_by attributes of your models in much the same way that the ActiveRecord::Timestamp module updates created_(at/on) and updated_(at/on) attributes.

Activity feeds backed by Redis

Use Youtube-Like ID in ActiveRecord seamlessly.