This gem allows you to use enum value as a STI type value easily.

ActiveRecord::EnumWithLabel adds label and more to ActiveRecord::Base.enum.

Generate Mermaid-based ERD diagrams for ActiveRecord models with their dependencies

ActiveRecord validator, which prevent change column on update

Broadcasts lifecycle events (create, update, destroy) for ActiveRecord models

A library to make ActiveRecord::Relations even more awesome

Provides `ActiveRecord::Relation#except`, a convenience method that let's you select all the fields from a table with the exception of the given ones.

A gem that adds explain_in_english to ActiveRecord::Relation, translating common Arel query nodes into human-readable language.

Break large filters into components and see how each component affects the result

Easy way to add scopes to your models.

Easily find all duplicate records)

Allow custom sort order with find_each behavior

Provides find_only and find_only! query methods

This fixes the DEFAULT_LIMIT set to 4 bytes in ActiveModel::Type:Integer.

In ActiveRecord, allows you to query the association of the records that your current query would return. If you need the comments of some posts: `Post.where(...).follow_assoc(:comments)`. You can then chain `where` on the comments.

Fuse attributes from associated models with ActiveRecord

GitLab stores any patches relating to ActiveRecord here

A Ruby gem for extracting and importing complex ActiveRecord object graphs with smart dependency resolution, beautiful CLI progress visualization, and memory-efficient streaming. Perfect for data migration, testing, and environment synchronization.

Efficient Rails group count if you need the summed up count instead of the hash. Can be used with Kaminari to speed up total_pages and total_count.

Grouping the enum of ActiveRecord