Active Record Database Adapters
ActiveRecord comes with built-in support for SQLite, PostgreSQL and MySQL on the offical C-based Ruby implementation commonly referred to as "MRI". These extensions let you connect to other relational databases or use other Ruby implementations like JRuby.
0.66
A database backend that translates database interactions into no-ops. Using NullDB enables you to test your model business logic - including after_save hooks - without ever touching a real database.
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1.04
ActiveRecord SQL Server Adapter. SQL Server 2012 and upward.
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0.59
Oracle "enhanced" ActiveRecord adapter contains useful additional methods for working with new and legacy Oracle databases.
This adapter is superset of original ActiveRecord Oracle adapter.
2019
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0.69
AR-JDBC is a database adapter for Rails' ActiveRecord component designed to be used with JRuby built upon Java's JDBC API for database access. Provides (ActiveRecord) built-in adapters: MySQL, PostgreSQL and SQLite3 as well as adapters for popular databases such as Oracle, SQLServer, DB2, FireBir...
2019
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0.64
MySQL JDBC adapter for JRuby on Rails.
2019
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0.64
Postgres JDBC adapter for JRuby on Rails.
2019
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0.07
Active Record adapter for https://github.com/trilogy-libraries/trilogy.
2019
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0.1
An ActiveRecord ODBC adapter
2019
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0.61
Derby JDBC adapter for JRuby on Rails.
2019
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0.0
This gem includes several enhancements and customizations to the standard ActiveRecord Oracle Enhanced adapter, which is still required.
Any customizations to this adapter's behaviour or additional Oracle-specific utilities should be added here.
2019
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