FeedBunch-app/db/migrate/20190517135902_remove_unused_indexes.rb
class RemoveUnusedIndexes < ActiveRecord::Migration[5.2]
def change
remove_index :entry_states, name: "index_entry_states_on_order_fields"
remove_index :entry_states, name: "index_entry_states_unread_on_order_fields"
end
end