class AddMissingIndexes < ActiveRecord::Migration[5.2] def change add_index :comments, :confidence_score add_index :users, :gender add_index :users, :date_of_birth add_index :budget_ballot_lines, :budget_id add_index :budget_ballot_lines, :group_id add_index :budget_ballot_lines, :heading_id add_index :budget_investments, :budget_id add_index :budget_investments, :group_id add_index :budget_investments, :selected add_index :polls, :geozone_restricted add_index :failed_census_calls, :poll_officer_id add_index :budget_investments, :incompatible add_index :proposals, :selected end end