How to pretty print all values in a Redis database

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With this Ruby script you can print all values in a Redis database to your console (derived from this bash script Show archive.org snapshot ).

Note: Do not run this command in production. This is for debugging purposes only.

def pretty_print_redis(redis)
  redis.keys.each_with_object({}) do |key, hash|
    type = redis.type(key)

    hash[key] = case type
    when 'string'
      redis.get(key)
    when 'hash'
      redis.hgetall(key)
    when 'list'
      redis.lrange(key, 0, -1)
    when 'set'
      redis.smembers(key)
    when 'zset'
      redis.zrange(key, 0, -1, with_scores: true)
    else
      raise ArgumentError, "Unknown type #{type}"
    end
  end
end

pretty_print_redis(Redis.new(host: "10.0.1.1", port: 6380, db: 15))
Last edit
Emanuel
License
Source code in this card is licensed under the MIT License.
Posted by Emanuel to makandra dev (2023-07-10 13:27)