Dear Richard. I've now solved reading a French forum.
I obtained an error 1069 service cannot start due to logon failure when
I tried to start the server manually.
Now: it's sufficient to go in the options of the user postgres (Local
Users->postgres) and change the settings for the password to set that
it never expires...
So the service will run!!
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
