$ rails g migration rename_season_to_season_id
class RenameSeasonToSeasonId < ActiveRecord::Migration
def change
rename_column :shoes, :season, :season_id
end
end
rails generate migration rename_title_to_name_in_tasks
class RenameTitleToNameInTasks < ActiveRecord::Migration[6.0]
def change
rename_column :tasks, :title, :name
end
end
rename_column :table, :old_column, :new_column
class RenameTitleToNameInTasks < ActiveRecord::Migration[6.0]
def up
rename_column :tasks, :title, :name
end
def down
rename_column :tasks, :name, :title
end
end
rails generate migration rename_title_to_name_in_tasks
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