discourse/db/migrate/20140504174212_increment_reserved_trust_level_badge_ids.rb
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00

19 lines
534 B
Ruby

# frozen_string_literal: true
class IncrementReservedTrustLevelBadgeIds < ActiveRecord::Migration[4.2]
def up
execute "ALTER SEQUENCE badges_id_seq START WITH 100"
max_badge_id = Badge.order('id DESC').limit(1).first.try(:id)
Badge.where('id > 0 AND id <= 100').find_each do |badge|
new_id = badge.id + max_badge_id + 100
UserBadge.where(badge_id: badge.id).update_all badge_id: new_id
badge.update_column :id, new_id
end
end
def down
raise ActiveRecord::IrreversibleMigration
end
end