How to display data from a table added in the last 3 days in rails?

Question

Ruby on Rails

Hello, please help me sort this.
There is a database of hospital patients, I want to display only those who have been admitted in the last 3 days.
For the experiment, I tried to do something like this in the console:
user = User.where(enter_date: 2015-11-27)
But on the output, just subtraction actions occur and an empty array is returned)

Answer 1

user = User.where("enter_date >= ?", 3.days.ago)

Answer 2

You need to add quotes.