Over a million developers have joined DZone.

Querying The DB Directly From Rails

·
ActiveRecord::Base.connection.select_one('select sum(quantity) from table').to_i
arrayofhashes = ActiveRecord::Base.connection.select_all('select * from table')
Topics:

Opinions expressed by DZone contributors are their own.

The best of DZone straight to your inbox.

SEE AN EXAMPLE
Please provide a valid email address.

Thanks for subscribing!

Awesome! Check your inbox to verify your email so you can start receiving the latest in tech news and resources.
Subscribe

{{ parent.title || parent.header.title}}

{{ parent.tldr }}

{{ parent.urlSource.name }}