ActiveRecord Find By Year, Day or Month on a Date field

Question

I have an ActiveRecord model that has a date attribute. Is it possible to utilize that date attribute to find by Year, Day and Month:

Model.find_by_year(201         


        

Answer 1

Simple Implementation for Just The Year

app/models/your_model.rb

scope :created_in, ->( year ) { where( "YEAR( created_at ) = ?", year ) }

Usage

Model.created_in( 1984 )