RedHill on Rails Core is a plugin that features to support other RedHill on Rails plugins. Those features include: * Creating and dropping views; * Creating and removing foreign-keys; * Obtaining indexes directly from a model class; and * Determining when Schema.define() is running.

Translates record using SQL from clause.

fsinv indexes file systems. It creates a complex inventory of one or more file system hierarchies and supports output formats like JSON, YAML, XML, binary (ruby marshall dump) and SQLite3 db (via active_record).

FTPMVC ActiveRecord Connection Pool Filter

A software model in Ruby for the greenhouse gas emissions of a fuel purchase

Matchers for rspec to detect full table scans

Rails engine that provides fulltext-search capability using mroonga(formerly. groonga storage engine). Requires Rails ~> 3.0

Simple ActiveRecord full text search.

A simple yet very effective library to get awesome-looking URLs in Ruby on Rails, without a database table to handle it.

See gemfury.com

Fast fuzzy string matching for rails

Use fuzzy set analysis to infer missing values. You provide a sigma function, a membership function, and a kernel.

SQLf

Adds methods to ActiveRecord::Migration to create and manage database functions and triggers in Rails

Fetch foreign exchange rates

Adds oracle adapter to Fx gem to enable database migrations and schema to work with functions and triggers on applications using oracle as database

Adds sqlserver adapter to Fx gem to enable database migrations and schema to work with functions and triggers on applications using sqlserver as database

Simple bitmask attribute support for ActiveRecord. Forked from bruce/bitmask_attribute for Rails 2.3.11 support.

None

Rolling Schema Upgrade (RSU) database migrations for MariaDB Galera Cluster.