instance method `read_multi`

Ruby on Rails 8.1.2

Since v5.2.8.1

Available in: 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:

read_multi(*names)

Cache Store API implementation.

Read multiple values at once. Returns a hash of requested keys -> fetched values.

Parameters

names rest

Source

# File activesupport/lib/active_support/cache/redis_cache_store.rb, line 181
      def read_multi(*names)
        return {} if names.empty?

        options = names.extract_options!
        options = merged_options(options)
        keys    = names.map { |name| normalize_key(name, options) }

        instrument_multi(:read_multi, keys, options) do |payload|
          read_multi_entries(names, **options).tap do |results|
            payload[:hits] = results.keys.map { |name| normalize_key(name, options) }
          end
        end
      end

Defined in activesupport/lib/active_support/cache/redis_cache_store.rb line 181 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Cache::RedisCacheStore

Signature

Parameters