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

Provides Rails-native integration with TimescaleDB's pgai extension, making AI-powered vectorization and semantic search simple and intuitive in Rails applications.

pg_any_where patches Arel so that `where(column: array)` emits `column = ANY($1::type[])` instead of `column IN ($1, $2, …)`. This yields a stable prepared-statement shape (one bind parameter regardless of array size), better PostgreSQL plan cache utilisation, and cleaner pg_stat_statements outp...

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.

Workload identity authentication for Azure PostgreSQL flexible server/

Postgres-specific ORM for Ruby

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

A simple ruby script to manage postgresql databases and users

Add tsquery to activerecord column

Makes a query

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

Stream data from one postgres database to another