Cleaner structure.sql for MySQL.

Improves the class reflection of relationships

Adds :destroy_if option to accepts_nested_attributes_for, which is basically a stronger version of :reject_if that destroys existing records, too.

Monkey patch to index nested errors for ActiveRecord 4

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

Order your ActiveRecord scopes by a supplied list of ids

Allow chaining active record scopes with OR.

Signalize when some primary key overflow soon.

This patch provides first_or_create method to be atomic, once the default one isn't!!!

A Rubygem that provides an easy way to build ActiveRecord models that represent PeopleSoft tables

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

ActiveRecord connection adapter for safe PgBouncer use

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.

Adds support for working with temporary tables and pivot tables (PostgreSQL only)

This gem provides a very simple interface where one can wrap a lambda within a timeoutable transaction and pass a custom handler along it

This gem provides the functionality of ActiveRecord::Relation#pick for Rails 5 and 4.2 apps.

Like find_each or find_in_batches but for pluck

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.

Associations for plain old ruby objects

Define which PostgreSQL schemas to dump in your Rails db/structure.sql file