Module: Protocol::Redis::Methods::Server

Defined in:
lib/protocol/redis/methods/server.rb

Overview

Methods for managing Redis servers.

Instance Method Summary collapse

Instance Method Details

#client_info ⇒ Object

Get the client information for the current connection. See <redis.io/commands/client-info> for more details.



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# File 'lib/protocol/redis/methods/server.rb', line 32

def client_info
  metadata = {}
  
  call("CLIENT", "INFO").split(/\s+/).each do |pair|
    key, value = pair.split("=")
    
    if value
      metadata[key.to_sym] = value
    else
      metadata[key.to_sym] = nil
    end
  end
  
  return metadata
end

#flushdb! ⇒ Object

Remove all keys from the current database. See <redis.io/commands/flushdb> for more details.



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# File 'lib/protocol/redis/methods/server.rb', line 51

def flushdb!
  call("FLUSHDB")
end

#info ⇒ Object

Get information and statistics about the server. See <redis.io/commands/info> for more details.



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# File 'lib/protocol/redis/methods/server.rb', line 15

def info
  metadata = {}
  
  call("INFO").each_line(Redis::Connection::CRLF) do |line|
    key, value = line.split(":")
    
    if value
      metadata[key.to_sym] = value.chomp!
    end
  end
  
  return metadata
end