Enable the query_cache for your abstract base class inherited from ActiveRecord::Base

A maintained fork of activerecord-multi-tenant (Citus Data) with support for Rails 6.0 through 8.1. Drop-in replacement: same MultiTenant API, same require path.

Adds column comment and index comment to migrations for ActiveRecord MySQL adapters

Dump the type information of a non-standard primary key.

An ActiveRecord extension for enabling SQL_CACHE and SQL_NO_CACHE in MySQL queries

ActiveRecord::MySQL::Strict adds validations to ActiveRecord models to make sure they do not trigger errors in MySQL strict mode.

Cleaner structure.sql for MySQL.

Adds a :uuid column to ActiveRecord MySQL2 Adapter. Store UUIDs as 16 bytes binary column.

Improves the class reflection of relationships

Adds :destroy_if option to accepts_nested_attributes_for, which is basically a stronger version of :reject_if that destroys existing records, too.

Monkey patch to index nested errors for ActiveRecord 4

Normalize your ActiveRecord models' attributes

Very simple implementation of tableless

An adapter for ActiveRecord and AREL to support the NuoDB distributed database backend.

Provides `ActiveRecord::Relation#one!`, a convenience method that asserts a relation contains exactly one record and returns it. If there are no records or more than one, an `ActiveRecord::NoRecordFound` or `ActiveRecord::MultipleRecordsFound` exception is raised, respectively.

A store is required by an OpenID server and optionally by the consumer to store associations, nonces, and auth key information across requests and processes. If rails is distributed across several machines, they must must all have access to the same OpenID store data, so the FilesystemStore won't do. The code here is copied from the openid-ruby library examples. All I did was move some things around, add a namespace and package it all up as a rails engine/plugin, with some conveniences, for use with Rails 3.

This gem extends active record and it's migrations for oracle queue support.

Order your ActiveRecord scopes by a supplied list of ids

Allow chaining active record scopes with OR.

Signalize when some primary key overflow soon.