Instead of a many-to-many join table, serialize the ids into a JSON array.

Mass Insert For ActiveRecord via Postgresql json_to_recordset

An ActiveRecord extension for enabling SQL_CACHE and SQL_NO_CACHE in MySQL queries

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

Order your ActiveRecord scopes by a supplied list of ids

Signalize when some primary key overflow soon.

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

handle Polyline object on ActiveRecord

Store model settings and properties in JSONB columns with a clean DSL, type casting, default values, and validations. A modern alternative to separate settings tables.

A library for automatically added `.select` on a column used for `.distinct` or automatically adding `.group` for a column used for order.

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

Retry your Active Record transactions.

Retry read queries automatically when disconnected from the database

A supporting library for active_mocker and wrapper around an active_record model.

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

ActiveRecord Tablefree Models provides a simple mixin for creating models that are not bound to the database. This approach is useful for taking advantage of the features of ActiveRecord such as validation, relationships, nested_attributes, etc.

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.

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

Adds a symbol attribute type to activerecord

Batch updating for ActiveRecord models