lifo/docrails — pull request #84 by pawel2105 (2012-02-21 09:13:24+00:00)
Title: Database pooling configuration

I've added a section for database pooling to the 'configuring' guides, since there was no introduction to this concept anywhere else. I feel it's important to introduce this, as new Rubyists should understand that they can increase their pool size, while having sufficient knowledge about the concept.