Method: PGPool::CommandLauncher#node_information

Defined in:
lib/pgpool/command_launcher.rb

#node_information(node_id) ⇒ Object 



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# File 'lib/pgpool/command_launcher.rb', line 54

def node_information(node_id)
  fail("Invalid node id(#{node_id}) must be between 0 and #{number_of_nodes - 1}") unless valid_node_id?(node_id)
  Response.new(node_id, launch("#{@pcp_node_info_command} #{node_id}"))
end