Merge scoping to associations

Serialize an ActiveRecord::Base attribute via JSON in Ruby on Rails

The ActiveRecod SinglestoreAdapter is an ActiveRecord connection adapter based on the Mysql2 adapter.

MySQL Replicaition(master/slave) for ActiveRecord

Stream ActiveRecord results

Temp Table for activerecord

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

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

active_record_uuid is a nice gem that add uuid supports to your activerecord models (MySQL). It allows you to store uuid in various formats: binary (16 bytes), base64 (24 bytes), hexdigest (32 bytes), or string (36 bytes), and query back with uuid string.

activerecord_uuid_as_pk is a extension for ActiveRecord to enable to use uuid for id attribute.

SQL views with ActiveRecord

Flexible but opinionated framework for defining and running reports on Rails models backed by SQL databases.

Active Santization provides any easy way to consistently sanitize data from a MySql DB. With the config you can specify how to sanitize each tables and column.

If you've gone through the trouble of linking your schema with proper foreign keys, defining associations in ActiveRecord feels like double work. ActiveSchema discovers the associations and validations that can be derived from the database schema.

monitor mysql slave

Allow to store ActiveModel validations in ORM.

Rails Activity Logger

With ActsAsExpirable, you can mark ActiveRecord records as expired and programmatically find expired record.

Description of ActsAsInterval.

The active record's adapter to the database created by Movable Type