ActiveRecord query logger and analyzer

ActiveRecord driver for SQL Anywhere

This gem changes ActiveRecord's query logs to be compatible with the sqlcommenter format.

ActiveRecord instrumentation for Rails, Resque and Sidekiq

A data structure for adding survey capabilities using activerecord

Allows the use of TiDB as a backend for ActiveRecord and Rails apps.

Time-Related Scope for ActiveRecord

Create ActiveRecord relations from UNIONs

Touch `updated_at` by default with calls to `update_column(s)` and `update_all`

Guarantee uniqueness of a single attribute across one or more children of an ActiveRecord object Works around https://github.com/rails/rails/issues/4568

Define attributes in arel

An implementation of repository pattern that can connect with any ORM

Sample functionality for Active Record.

Use your DB as a cache store

Wraps ActiveRecord and Logger for use in non-Rails environments

Generic approval queues for record creation, updates and deletion

Adds directed acyclic graph functionality to ActiveRecord.

Generate ActiveRecord models on the fly for your tests

A Rails plugin that will ensure an ActiveRecord object is immutable once saved. Optionally, you can specify attributes to be mutable if the object is in a particular state (block evaluates to true).

This gem will let you inherit any attribute or relation from the parent model.