It sends ActiveRecord objets to SimpleDB using Resque

Extend AR to use touch for has_many and has_one relations

ActiveRecord OpenTracing tracer

This gem enables tracking of dirty associations on ActiveRecord objects

Type information of activerecord models, attributes and associations in good and clear manner

Getting transactions right is hard, and this gem makes it easier.

Queue up calls to specific models and execute them in transactions, after a certain number of models have been added.

The number of queries executed in a transaction, the execution time, and the wall-clock time of the transaction are logged at the end of the transaction.

translatable activerecord attributes

ActiveRecord connection adapter for MySQL. It extends the Rails built-in Trilogy adapter and adds spatial extensions support via RGeo. Compatible with Rails 8.1+ native Trilogy adapter. Requires Ruby 3.2+ and Rails 8.1+.

ActiveRecord is great, but could be better. Here are some tweaks for it.

Adds a symbol attribute type to activerecord

Add ULID support to ActiveRecord

Extend ActiveRecord uniqueness validations with via: :db option.

Batch updating for ActiveRecord models

Update ActiveRecord counter and update instance value

Introduces update_in_bulk(), a method to update many records in a table with different values in a single SQL statement.

Support MySQL's INSERT ... ON DUPLICATE KEY UPDATE in ActiveRecord

Allows database connections to be defined as URLS, then converted to hash for use in ActiveRecord

activerecord-utils - utilities (e.g. random, alias_attr, etc.) for activerecord