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Composable SQL Queries in Rails Using Arel | Viget
If you've spent any time working with Rails, you've been using Arel. Arel is a SQL abstraction that ActiveRecord uses to build SQL queries. Arel wraps each com…
rails  arel 
august 2017 by ehayes
rails/arel: A Relational Algebra
arel - A Relational Algebra
Github repo which has a bunch of examples for reference.
arel  sql  programming  github 
june 2017 by mikeymurph77

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