Specify only the model and delete it as shown below.
rails destroy model [Model name]
This is the command because you don't need to specify any columns when you drop the model.
However, if you have done
rails db: migrate, you have created a table, so you should delete the table just in case.
Change the part of
create_table: comments to
class CreateComments < ActiveRecord::Migration[6.0] def change create_table :comments do |t| t.string :content end end
Finally, type the following command in the terminal to delete the table from the data veil.
[Rails] Model Delete Command Delete table in Rails