instance method `locked?`

Ruby on Rails 4.2.9

Since v3.2.22.5 Last seen in v6.1.7.10 Private

Available in: v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10

Compare with:

locked?(arel)

If arel is locked this is a SELECT … FOR UPDATE or somesuch. Such queries should not be cached.

Parameters

arel req

Source

# File activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb, line 90
      def locked?(arel)
        arel.respond_to?(:locked) && arel.locked
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb line 90 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::QueryCache

Signature

Parameters