adam.robertson@arvixe.com writes:
> PostgreSQL version: 8.3.7
> Operating system: Windows Server 2008 R2 Standard
> FATAL: could not reattach to shared memory (key=268, addr=02060000): 487
This is fixed in (IIRC) 8.3.8 and later. The version you are running
is nearly 3 years old ...
regards, tom lane