Getting the results of the row when using Sequel table_name.all

Question

I'm trying to retrieve all the rows of my table using Sequel with the following:

puts MyApp::Model::SystemStatus.all

When I print this out in my console, I get the following:

#<MyApp::Model::SystemStatus:0x6ac154ff>
#<MyApp::Model::SystemStatus:0x63d4d172>
#<MyApp::Model::SystemStatus:0x46d7f284>

My question is - how do I get it to print out all information from each column instead of just a hash of the row?

For example, each SystemStatus row has the following columns:

| id | is_valid | message | created_date |

Answer 1

If you want to print all the attribute when using all over a model, then puts must be used together inspect:

puts MyApp::Model::SystemStatus.all.inspect

Or using p, or just leaving the console returns you what MyApp::Model::SystemStatus.all contains.

Also if you want just to select some attribute then you can use select:

MyApp::Model::SystemStatus.select(:id, :is_valid, :message, :created_date)