Small DSL to create ActiveRecord (>= 3.1) attribute predicates without writing SQL.

Tusk is a minimal pub / sub system with multiple observer strategies. Tusk builds upon the Observer API from stdlib in order to provide a mostly consistent API for building cross thread or process pub / sub systems. Currently, Tusk supports Redis and PostgreSQL as message bus back ends.

Extends ActiveRecord to support covering indexes in PostgreSQL using the INCLUDE clause.

ActiveRecord extension to allow partitioning ids into regions, for merge replication purposes

An ActiveRecord plugin providing a higher-level abstraction for SQL 'LIKE' queries

Active Record support for PostgreSQL JSON type

This gem forwards to activerecord's default postgresql adapter

Amazon Redshift adapter for ActiveRecord 7+

An Active Record extension for Multitenancy with PostgreSQL Row Level Security

Automatic database view creation for ActiveRecord

Define attributes in arel

Provides an easy way to do something that is possible in Rails but still a bit close to the metal using store_accessor: create typecasted, persistent attributes that are not columns in the database but stored in the JSON "data" column. Also supports infinite nesting of embedded models.

ArelToolkit contains parsing, querying, modifying, optimisations, extensions and more for Arel.

Add support for PostgreSQL's SEQUENCE on ActiveRecord migrations

Encryption at rest made easy

Automatic Foreign Key automatically generates foreign-key constraints when creating tables or adding columns. It uses SQL-92 syntax and as such should be compatible with most databases that support foreign-key constraints.

It can create postgresql dump from mysql database or directly load data from mysql to postgresql (at about 100 000 records per minute). Translates most data types and indexes.

BigShift is a tool for moving tables from Redshift to BigQuery. It will create a table in BigQuery with a schema that matches the Redshift table, dump the data to S3, transfer it to GCS and finally load it into the BigQuery table.

A modular CMS for Ruby on Rails 5 with an intuitive out-of-the-box interface to manage and customize components. Use Binda if you want to speed up your setup process and concentrate directly on what your application is about. Please read the documentation for more information and a quick start guide.

Pagar.me engine for catarse