instance method `update_counters`

Ruby on Rails 4.2.9

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

update_counters(id, counters)

Make sure the lock version column gets updated when counters are updated.

Parameters

id req
counters req

Source

# File activerecord/lib/active_record/locking/optimistic.rb, line 168
        def update_counters(id, counters)
          counters = counters.merge(locking_column => 1) if locking_enabled?
          super
        end

Defined in activerecord/lib/active_record/locking/optimistic.rb line 168 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Locking::Optimistic::ClassMethods

Signature

Parameters