arel topic

Union, Intersect, and Difference set operations for ActiveRecord (also, SQL's UnionAll).

delonnewman

:pig: An expressive query DSL for Active Record

rzane

Lightweight, simple and maintained JSON:API support for your next Ruby HTTP API.

stas

Arel made simple

shioyama

Support for `DISTINCT ON` statements when querying with ActiveRecord

alecdotninja

Blogs for Ruby Roses.

dengqinghua