Repository Index

Easily and efficiently make your ActiveRecord models support hierarchies

• closure-tree
• ruby
• nested-hashes
• tree-structure

Catch unsafe PostgreSQL migrations in development and run them easier in production (code helpers for table/column renaming, changing column type, adding columns with default, background migrations, etc).

• rails
• activerecord
• postgresql
• migrations

Easily search you ActiveRecord models with a simple query language that converts to SQL.