Local port forwarding

Command explanation 
 To forward port of remote host use the following command 
 ssh -L <LOCAL_PORT>:<TUNNEL_IP>:<DESTINATION_PORT> <user>@<server_ip>
 
 -L stands for local adress
because we are tunneling connection on local machine, TUNNEL_IP is 127.0.0.1 
 ssh -L <LOCAL_PORT>:127.0.0.1:<DESTINATION_PORT> <user>@<server_ip>
 
 Real life example 
 
 I have a server with ip 69.69.69.69 
 
 I have user on a server called gnumik 
 
 My public key is recognized by this server and I can establish ssh connection like this: 
 
 ssh gnumik@69.69.69.69
 
 
 I have postgresql data base running on the server on port 5432 
 
 I want to have access to this postgre instance from my local machine using local port 5433 
 
 I need to execute the following command on my local machine: 
 
 ssh -L 5433:127.0.0.1:5432 gnumik@69.69.69.69
 
 P.S. I use arch btw