rails change a column code example
Example 1: how to I change the name of a column in rails
$ rails g migration rename_season_to_season_id
class RenameSeasonToSeasonId < ActiveRecord::Migration
def change
rename_column :shoes, :season, :season_id
end
end
Example 2: change column rails example
def change
change_column(:table_name, :column_name, :new_type)
end