Retrospring/db/migrate/20141130180152_rename_colum...

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class RenameColumnsInAnswers < ActiveRecord::Migration[4.2]
2014-11-30 10:43:22 -08:00
def change
rename_column :answers, :comments, :comment_count
remove_column :answers, :likes
change_column :answers, :comment_count, :integer, default: 0, null: false
end
end