Adds support for lazy-loading columns in Active Record models

Something with the combination of Rails 3.1, Mysql2 0.3.x, Capybara, Selenium/Webkit/etc causes Mysql to raise exceptions where the connection is waiting on a result. This gem provides an auto-retry capability with the Mysql2Adapter to retry any query execution up to 5 times. Thi...

It is a library that performs extended verification when an error occurs when executing SQL.

Implements the Null Object Pattern for nil values in ActiveRecord associations.

This gem adds comments to the SQL to indicate where the SQL parts are constructed.

PostgreSQL PGCrypto support for ActiveRecord models.

Several extensions to ActiveRecord's PostgreSQLAdapter.

PostGIS Type support for ActiveRecord

This gem adds support to the ActiveRecord (3.x and 4.x) for composite types.

Active Record support for PostgreSQL JSON type

citext support for rails

ActiveRecord support for the PostgreSQL cube data type.

A whole bunch of extensions the ActiveRecord PostgreSQL adapter.

A simple ActiveRecord extension to support where with comparison operators (`>`, `>=`, `<`, and `<=`).

Display an overview of the quantity of queries being made and their origins in a block of code in Rails applications.

Provides detailed insights into how your code interacts with the database by hooking into ActiveRecord.

Get raw data from ActiveRecord

Provide access to PostgreSQL's sequences

Database sharding library for ActiveRecord

Shorten index name