instance method `truncate_key`

Ruby on Rails 6.1.7.10

Since v5.2.8.1 Last seen in v8.0.4 Private

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

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truncate_key(key)

No documentation comment.

Parameters

key req

Source

# File activesupport/lib/active_support/cache/redis_cache_store.rb, line 445
        def truncate_key(key)
          if key && key.bytesize > max_key_bytesize
            suffix = ":sha2:#{::Digest::SHA2.hexdigest(key)}"
            truncate_at = max_key_bytesize - suffix.bytesize
            "#{key.byteslice(0, truncate_at)}#{suffix}"
          else
            key
          end
        end

Defined in activesupport/lib/active_support/cache/redis_cache_store.rb line 445 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Cache::RedisCacheStore

Signature

Parameters