active_record-pool is an extension to active_record that gives you an interface to write high-speed inserts, updates, & delete in a manageable way.

Associations for plain old ruby objects

ActiveRecord positionable extension

Adds missing native PostgreSQL array types to ActiveRecord

Define which PostgreSQL schemas to dump in your Rails db/structure.sql file

ActiveRecord support for PostgreSQL JSON type supporting Rails 4.0-4.1

Analyze the execution plan and write log if sequential scan is detected

Auto recover when database restart within remitano system

A Rails database adapter that gives each git branch its own Postgres schema. Migrations run in isolation. Nobody steps on anyone else's work.

Provides some support for PostgreSQL cursors in ActiveRecord.

Adds expression to migrations for ActiveRecord PostgreSQL adapters

PostgreSQL allows to create a procedure which returns a result set. The gem modifies ActiveRecord so that it's possible to create (readonly) model based on resultset instead of a database table.

This gem provides a patch that once included will retry the PostgreSQL operation in case the server has gone away

Recovers from stale ActiveRecord PostgreSQL connections after AWS RDS or Aurora failover, deploys, restarts, and network interruptions by retrying safe reads, clearing pools, and reporting recovery events.

Adds support for PostgreSQL 128 bit UUID column type to ActiveRecord

At deploy time, activerecord-precompiled rewrites simple ActiveRecord query chains in your application source (e.g. `User.where(name: n).first`) into direct calls on the SQLite3 raw connection with SQL generated by ActiveRecord itself. The original expression is kept as a fallback for any case th...

You can use for STI, polymorphic and custom preload

ActiveRecordPrettyKey provides functionality to generate and manage pretty, human-readable keys for ActiveRecord models.

Builds Rails Event Store AggregateRoot

Store model settings and properties in JSONB columns with a clean DSL, type casting, default values, and validations. A modern alternative to separate settings tables.