Rails: Auto-Detecting Database Adapter

Posted by Dex on Stack Overflow See other posts from Stack Overflow or by Dex
Published on 2010-06-06T09:42:08Z Indexed on 2010/06/06 15:42 UTC
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ruby-on-rails

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database

The new version of the ar-extensions gem requires that you load the appropriate adapter yourself. On my development side I use mysql, however Heroku uses PostgreSQL.

For example, on my development side I need to do this:

require 'ar-extensions/adapters/mysql'
require 'ar-extensions/import/mysql'

How can I audo-detect which adapter to use?

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