ActiveRecord::EnumWithLabel adds label and more to ActiveRecord::Base.enum.

Deafault ActiveRecord::Errors class doesn't localize erorr messages. In some cases, we need localized error message for user. With this gem you can localize these error messages using I18n.

This fixes the DEFAULT_LIMIT set to 4 bytes in ActiveModel::Type:Integer.

A simple fixture builder for active record

Use this gem to auto define Finite State Machine on ActiveRecord with one column named `status`.

Unique token strings for your activerecord models

Allows easy adding of helper methods for ActiveRecord models.

Makes it easy to have specific concern modules included into all of your models after the model has connected to the database

Add index hints method(use/ignore/force index) to ActiveRecord

Adds a method for bulk-inserted records using ActiveRecord

An ActiveRecord adapter for Vertica databases (jdbc based)

A gem to track changes on active record models

Mass Insert For ActiveRecord via Postgresql json_to_recordset

ActiveRecordMerger provides an extendable framework for merging ActiveRecord models, including complex scenarios involving associations, while ensuring data integrity and providing hooks for custom merge logic.

A custom ActiveRecord serializer using MessagePack

Add PostgreSQL multiranges support

This gem extends active record and it's migrations for oracle queue support.

Signalize when some primary key overflow soon.

This gem adds a feature which inserts records using PostgreSQL generate_series function to ActiveRecord. Insertion using generate_series function is very fast, so it is useful when you want to insert simple but many and many record, e.g. prepare for performance test.

active_record-pool is an extension to active_record that gives you an interface to write high-speed inserts, updates, & delete in a manageable way.