A gem providing support for table partitioning in ActiveRecord. Support is available for postgres and AWS RedShift databases. Other features include child table management (creation and deletion) and bulk data creating and updating.

core gem of partybook.

Introduces ActiveRecord to PostgreSQL, adding support for PostgreSQL specific features.

PeekDB is a command line utility that builds a simple force-directed ER diagram for a database. The output can be .png or .dot formats.

Process multiple enqueued Sidekiq jobs in a single bulk job execution. Useful for migrating jobs with high write load to utilize bulk inserts.

Runs jobs at specified intervals.

Perilune is a Rails Engine that allows you to define Task classes for procesing files and handles their processing on the background for you.

Provide a database-backed enumeration between indices and symbolic values. This allows us to have a valid foreign key which behaves like a enumeration. Values are cached at startup, and cannot be changed.

Handy place to stick small bits of persistent data. Like redis if you don't want to install redis.

Gem that integrates PostgreSQL native enums with ActiveRecord enums.

A simple pg handler. Translates Structs into PG and back.

This gem provides a module that, when included in your ActiveRecord model, provides methods to acquire and release advisory locks for PostgreSQL connections.

Manage PostgreSQL aggregate functions in your Rails application with versioned migrations and schema handling. This cuts the need for keeping a structure.sql

This gem stamps an identification mark on the postgres database connection using the postgres connection variable 'application_name'. Such a stamp can be viewed in pg_stat_activity.

Sets the application name for a postgres connection

Mostly seamless management of functions, triggers, views, and materialized views, similar to schema.rb/structure.sql

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

A completely transparent audit logging component for your application using a stored procedure and triggers. Comes with specs for your project and a rake task to generate the reverse SQL to undo changes logged.

Postgres-specific ORM for Ruby

collection_cache_key replacement for system which uses PG as DB, uses PG aggregation functions