Materialize is a streaming database for real-time applications. Materialize accepts input data from a variety of streaming sources (e.g. Kafka) and files (e.g. CSVs), and lets you query them using SQL.

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

handle Polyline object on ActiveRecord

ActiveRecord support for PostgreSQL JSON type supporting Rails 4.0-4.1

Rack middleware managing ActiveRecord connections in standalone (non-Rails) applications

a lightweight search-engine using ActiveRecord

Stream ActiveRecord results

Publish events about changes to your ActiveRecord models to different targets, like HTTP endpoints, AWS SNS topics or Kinesis streams

Generates encrypt_string type that transparently encrypt and decrypt string value to ActiveRecord.

A handler for storing TimeOfDay objects in ActiveRecord objects as sql time values.

Add a `to_hash` method that can acquire the relations to the active record.

Extend AR to use touch for has_many and has_one relations

ActiveRecord OpenTracing tracer

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

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+.

A read-only ActiveRecord SQL adapter for Trino, built on top of the trino-client gem. Lets Rails applications query a Trino data warehouse using familiar ActiveRecord scopes, where clauses, and joins, while preventing accidental writes.

Adds a symbol attribute type to activerecord

Provides soft deletion and automatic restoration of records and their dependent associations.

Batch updating for ActiveRecord models

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