mike g wrote:
> Hello,
>
> I have postgres set to log all connections. I run it on port 5432. I
> have noticed in the postgres logs that the port being used to connect to
> the database is logged but never equal to 5432. The ip address recorded
> is correct but the port number recorded is always a different number
> each time.
This is entirely normal. The database listens on port 5432, but the
client will connect *from* a randomly chosen port (it's not actually
random, but it is meaningless).
You can't have two connections with the same endpoints, i.e. if you open
up one connection and it goes:
client:12345 => server:5432
then the next outbound connection will have to use a different port e.g.
client:12346 => server:5432
On linux you can use "lsof -i" to see all current connections, I used to
use something similar on Windows, but can't remember what it was.
HTH
--
Richard Huxton
Archonet Ltd