Mysql replication, could cause a number of issues if the tables that are being replicated are locked. Myreplicator is designed to replace Mysql's replication with a flat file based system. Myreplicator allows you to sync tables based on different frequencies and avoid using Mysql's built-in repli...

Reconnect mysql2 if the MySQL server is running with the --read-only option.

This GEM is required by the infopark_fiona_connector when using MySQL.

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)!

Adds the ENUM data type natively to ActiveRecord.

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Transparently store MongoDB ObjectId values in ActiveRecord.

Tools to help launch apps in Docker

oversip-mod-mysql provides an easy to use MySQL connector for OverSIP proxy.

Use Percona (pt-online-schema-change) for migrations generated with this tool, all activerecord helpers are available.

Runs regular Rails/ActiveRecord migrations via the Percona Toolkit pt-online-schema-change tool.

Puffer pages is integratable rails CMS with puffer admin interface

Rails-bigint-pk modifies Rails so that it uses 64-bit primary and foreign keys. It works with MySQL and PostgreSQL and has versions for Rails 3 and 4.

Scheduler support: daily, weekly and montly repetitions

A Rails Engine that enables you to easily wire up a Rails app to an existing Wordpress database

This gem creates a rake_migrations table and keeps track of rake tasks similar to migrations.

Recruiter is a Rails Engine for adding job posting functionality to a Rails APP. Users should be able to post articles

Connection proxy for ActiveRecord for leader / replica setups.

master-slave replication helper for ActiveRecord

Flexible but opinionated framework for defining and running reports on Rails models backed by SQL databases.