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Petri Net Workflow Engine for Ruby.

PG::AWS_RDS_IAM is a plugin for the pg gem that adds support for IAM authentication when connecting to PostgreSQL databases hosted in Amazon RDS.

This gem will help you to integrate PostgreSQL RLS to help you develop a great multitenancy application checkout the repository at https://github.com/Dandush03/pg_rls

Load postgres databases into Amazon Redshift. It's designed to work on Heroku Scheduler, or other *nix/BSD hosts.

Failover for ActiveRecord and Redis

A Fresh new GraphQL server for Rails applications, with a focus on natural and Ruby-like DSL

A true Bayesian rating system with scope and cache enabled.

This plugin provides native PostgreSQL instrumentation for monitoring and metrics collection, including: service health, database connectivity, database locks, replication status, database size, `pg_stat_bgwriter` metrics, and more.

This plugin provides native PostgreSQL instrumentation for monitoring and metrics collection, including: service health, database connectivity, database locks, replication status, database size, `pg_stat_bgwriter` metrics, and more.

Allows Sequel to use ActiveRecord connection for database interaction.

simple_recommender offers item-based similarity recommendations for a Rails app using Postgres, using your existing ActiveRecord associations

A Rails engine that adds a piece of middleware to the top of your middleware stack that looks for redirect rules stored in your database and redirects you accordingly.

Manage delta indexes via Resque for Thinking Sphinx

This extension provides an interface for the admin to upload new themes, publish it to the spree store, modify the theme layout accordingly and later download it.

Useful helpers to consistently migrate Integer id columns to UUID in PostgreSql. Special support for primary keys and references.

Description of Connect.

Enhances ActionCable's built in Postgres adapter with handling of the 8000 byte limit for PostgreSQL NOTIFY payloads and allows usage without ActiveRecord.

ActiveRecordDistinctOn adds support for `DISTINCT ON` to ActiveRecord. At the time of this writing, PostgreSQL is the only database which supports this syntax; however, this gem has been written with database independence in mind so that if another Arel visitor adds support for `Arel::Nodes::DistinctOn` in the future, it should work seamlessly.