arunagw/rails — comment on commit 39818887fc01c9e69de1325b8f57ec33f3caa669
File:  line 0
By kennyj:

I was tackled same works at the same time ;-)

BTW, when I executed the following code, I always get Fixnum. typecasting?

```
Company.joins(:contracts).select("developer_id").first.developer_id.class
Company.find_by_sql("select * from companies c inner join contracts co on c.id = co.company_id").first.developer_id.class
```