Object-relational mapping
Libraries that map SQL database tables and rows to Ruby classes and objects in order to enable easy interaction with the data persistence layer from your program
56.02
Databases on Rails. Build a persistent domain model by mapping database tables to Ruby classes. Strong conventions for associations, validations, aggregations, migrations, and testing come baked-in.
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4.49
Provides a single point of entry for using basic features of ruby ORMs
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Activity
3.93
The Database Toolkit for Ruby
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Activity
1.0
Squeel unlocks the power of Arel in your Rails application with
a handy block-based syntax. You can write subqueries, access named
functions provided by your RDBMS, and more, all without writing
SQL strings. Supporting Rails 3 and 4.
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Activity
0.8
Persistence and mapping toolkit for Ruby
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0.48
DataMapper core library
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0.0
Object Graph (Og) is a state of the art ORM system. Og serializes standard Ruby objects to Mysql, Postgres, Sqlite, KirbyBase, Filesystem and more.
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