How to find a column type if table name and column name is given in Rails ActiveRecord

I found difficulty to find this. If we have table name and column name we can find this from ActiveRecord::Base.connection ‘column_for’ method.

Use the column_for method for finding the column type


ActiveRecord::Base.connection.column_for("table_name",  "column_name").type

Author: Abhilash

Hey! This is Abhilash - A Ruby developer for years, specialised on web development. Right now working as a freelance Ruby Developer. I am also working on Angular, Sinatra and many other backend infra. Mainly working on Ruby On Rails platform since 2010. This blog is about Ruby, Ruby On Rails and other subjects that I had a chance to go through. You can contact me here: abhilash.amballur@gmail.com Abhilash AK

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