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

MySQL REPL featured by ActiveRecord and Pry

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

Signalize when some primary key overflow soon.

A ruby gem that makes working with Postgres arrays in ActiveRecord easier

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.

Auto recover when database restart within remitano system

PreloadQuery allows you preload queries and have them available as would a relations and `preload` of ActiveRecord.

The DSL provides a nice and clean way to write ActiveRecord queries better than model scopes.

Add support for Postgresql Enum type in ActiveRecord

Quickly make a cache column in ActiveRecord, non painful

Annotate ActiveRecord relations objects with custom data, allowing metadata on relations that can be used to customize code

ActiveRecord::Resource implements a method for treating Models as Resources by creating Create, Update and Delete hooks in all models