db/migrate/20200702123805_change_project_id_index_to_be_unique_on_vulnerability_statistics_table.rb


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# frozen_string_literal: true

class ChangeProjectIdIndexToBeUniqueOnVulnerabilityStatisticsTable < ActiveRecord::Migration[6.0]
  DOWNTIME = false

  INDEX_NAME = 'index_vulnerability_statistics_on_unique_project_id'

  def up
    remove_index :vulnerability_statistics, :project_id # rubocop:disable Migration/RemoveIndex (table is empty)
    add_index :vulnerability_statistics, :project_id, name: INDEX_NAME, unique: true # rubocop:disable Migration/AddIndex (table is empty)
  end

  def down
    remove_index :vulnerability_statistics, name: INDEX_NAME # rubocop:disable Migration/RemoveIndex (table is empty)
    add_index :vulnerability_statistics, :project_id # rubocop:disable Migration/AddIndex (table is empty)
  end
end