mysql2 driver that helps you to work with PHP-based databases having uppercased columns. Connect with this driver and use User.first.id instead of User.first.ID

A Rails plugin that adds methods to ActiveRecord::Migration to allow columns and indexes to be added to and removed from large tables with millions of rows in MySQL, without leaving processes seemingly stalled in state "copy to tmp table".

Highlight problematic MySQL explain results.

查找mysql数据库中重复和冗余索引

Gives you binary mysqlexport and Ruby classes to export mysql tables into csv and json files

ActiveRecord support for MySQL POINT fields.

This extension to the MysqlAdapter in ActiveRecord enables bulk updates to schema definitions. Pr. default when calling connection#add_column the change will be executed a once, but Mysql allows for multiple changes to be executed in one SQL statement (http://dev.mysql.com/doc/refman/5.1/en/alte...

ActiveRecord sharding/slaves library

Simple Tags for rails app

A terminal based todo application for creating todo items. Adding tags makes for an easy way to group and search for related items. Create additional notes for a todo item as new related information comes up

Forms when you need 'em

Backup is a Ruby Gem written for Unix and Ruby on Rails (2 and 3) environments. It can be used both with and without the Ruby on Rails framework! This gem offers a quick and simple solution to backing up databases such as MySQL/PostgreSQL/SQLite and Files/Folders. All backups can be transferr...

Track metrics within your Rails app.

A thin module wrapper for helping enforce service boundaries

A simple pagination representer for Napa

A simple pagination representer for Napa

This provides an easy to use library with an AMQP Singleton for connecting and sending data to RabbitMQ

Napa features for Rails

provides functionality similar to acts_as_list. However, by managing position using a fractional indexing system, it allows database record updates during reordering to be completed with only a single update (N = 1)!

ActiveRecord.create_or_update based on a user-defined natural-key