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RedisHashStore extends ActiveSupport's RedisCacheStore to provide the ability to easily use Redis hashes for caching.

License: MIT License

Ruby 100.00%

ruby rails redis caching cache

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majedbojan agoratix abdullah-l wes4m

redis_hash_store's Issues

fetch_hash_value always rewrite cache

The method fetch_hash_value will always rewire cache if entry.value have nil or false record.

      def fetch_hash_value(prefix, key, **options)
        force = options[:force]

        raise(ArgumentError, MISSING_BLOCK_MSG) if !block_given? && force

        if block_given?
          entry = read_hash_value(prefix, key)

          return entry if entry.present? && !force

          write_hash_value(prefix, key, yield, options)
        end

        read_hash_value(prefix, key)
      end

pry(main)> Rails.cache.fetch_hash_value('hash_name', 'key_name') {puts 'some sql query here'; false}
some sql query here
=> false

pry(main)> Rails.cache.fetch_hash_value('hash_name', 'key_name') {puts 'some sql query here'; false}
some sql query here
=> false

pry(main)> Rails.cache.fetch_hash_value('hash_name', 'key_name') {puts 'some sql query here'; true}
some sql query here
=> true

pry(main)> Rails.cache.fetch_hash_value('hash_name', 'key_name') {puts 'some sql query here'; true}
=> true

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