ActiveRecord Join Query and select in Rails

Question

In my rails 4 application, a client (clients table) can have many projects (projects table). I have a column called name in each table. I am trying to write a

Answer 1

Try This:

sql = Project.joins(:client).select(:id, :name, :"clients.name AS client_name").to_sql
data = ActiveRecord::Base.connection.exec_query(sql)

OUTPUT

[
  {"id"=>1, "name"=>"ProjectName1", "client_name"=>"ClientName1"},
  {"id"=>2, "name"=>"ProjectName2", "client_name"=>"ClientName2"}
]