A tool to simplify creation and development of Ruby daemons.

*Atomic archiving/unarchiving for ActiveRecord* acts_as_paranoid and similar plugins/gems work on a record-by-record basis and make it difficult to restore records atomically (or archive them, for that matter). Because ArchivalRecord's #archive! and #unarchive! methods are in transactions, and ...

Sometimes you just need a descriptive value of an item you are archiving. This is what archive_2s was made for.

Archiving aged records to archive table

A collection of methods and classes that unleash the power of the database :D

Dump and load relational objects between Ruby environments.

Duplicate a complete or partial database with ActiveRecord while controlling sensitive values.

Activerecord database tools.

copy data from one dbms to another via active_record

ActiveRecord extension to allow for updating numerical attributes using deltas.

Write a longer description. Optional.

Write a longer description. Optional.

A ruby gem to handle ActiveRecord like Arel.

Helpers and shortcuts with Arel

SQL date functions for AREL 2 + AR 3 scopes (such as created_at_year_eq)

Adds support for missing SQL operators and functions to Arel

Provides haversine formula, implemented with Arel; which could be added to ActiveRecord scope, for instance.

Add index hint to MySQL query in Arel.

Operators (|, &, -) for ActiveRecord.

Provides trigonometry functions, implemented with Arel; which could be added to ActiveRecord scope, for instance.