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

Gem for forcing cycling disconnections for Rails connections to PGBouncer

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

Add tsquery to activerecord column

Extends Rails migrations to support setting column and table comments. Pulls out comments into schema.rb

A wrapper for PostgreSQL's COPY command

Adds support for Postgres (enum)erated types to Active Record

This gem allows you to rapidly generate large amount of json in an activerecord application. By relying on postgres' native functionality, we can skip object instantiation and turn active record queries directly into json.

Allows simple searching with a variety of options

Utility class for calling functions defined in a PostgreSQL database.

A performance dashboard for Postgres forked for compatibility woth api_only apps

pg_index_where will provide unique index with WHERE statement on PostgreSQL with migrate the database on Rails.

pg_jbuilder is a tool to dump database queries directly to a JSON object or array. It uses PostgreSQL's JSON functions ([array_to_json and row_to_json](http://www.postgresql.org/docs/9.3/static/functions-json.html)) to serialize the JSON completely bypassing ActiveRecord/Arel. This gives a large speed boost compared to serializing the JSON inside of Ruby/Rails. It is perfect for creating JSON APIs with very low response times.

A gem to facilitate the use of LIKE ANY and LIKE ALL PostgreSQL operators with Rails ActiveRecord

Simple manager for PostgreSQL objects like triggers and functions

ActiveRecord::Migration utility for creating partitions in PostgreSQL.

Disable load balancing by Pgpool-II for Rails apps.

Easily use randomized keys instead of sequential values for your record surrogate ids.

ActiveRecord PostgreSQL auto-reconnection, works with 2.3 and 3.2 rails.

Simple ActiveRecord PostgreSQL full text backed by Arel