Exposes a bulk insert API to AR subclasses

Colorized SQL Logging Backport for ActiveRecord. See http://git.io/vmlOb

Supports binary COPY into PostgreSQL with activerecord

Opt-in validations for your ActiveRecord models based on your MySQL database constraints, including text field size, UTF-8 encoding issues, and NOT NULL constraints.

Provides transparent encryption for ActiveRecord. You can protect your data with any encryption algorithm you want.

ActiveRecord Firebird Adapter for Rails 3 and 4 with support for migrations.

Save unnecessary round trips to the database

An ActiveRecord plugin providing a higher-level abstraction for SQL 'LIKE' queries

Gives ActiveRecord support for PostgreSQL's native inherited tables

Add unsigned option to integer type for ActiveRecord's MySQL2 adapter

ActiveRecord OpenTracing intrumenter

This gem adds comments to the SQL to indicate where the SQL parts are constructed.

Gives a hook on MySQL warnings that allow you to either raise or log them.

Active Record support for PostgreSQL JSON type

Support for Postgres Notify/Listen

Amazon Redshift adapter for ActiveRecord 7+

Just wrap your existing code in `@relation.summarize do |relation| ... end` and run your queries against relation instead of @relation.

An Active Record extension for Multitenancy with PostgreSQL Row Level Security

Automatic database view creation for ActiveRecord

acts_as_account implements double entry accounting for Rails models. Your models get accounts and you can do consistent transactions between them. Since the documentation is sparse, see the transfer.feature for usage examples.