Database Structure Hello people. I have my first proper paid Rails project to start soon, so I’ve been thinking about the database and the associations. The two links below are the databases and...

I have a few datasets that I need to import into my rails app. They vary from 100 records to 5000 which will span across a few models with various associations. Q.1: I can cleanse the data prior ...

I use capistrano to deploy my Rails app to my VPS, but after every deploy when I visit my page I get an error. The log says: I, [2014-11-04T08:20:16.659289 #12482] INFO -- : Started GET "/" for...

I'm trying to install postgresql but I'm running into an error when I try to create a user: createuser: could not connect to database postgres: could not connect to server: No such file or dir...

Hi, I'm following the Deploy Rails guide I'm now a the part where Postgres gets installed. I successfully installed Postgres, but when I try to create a new Postgres user with: createuser --...