I have just upgraded 1 database out of 5 databases from 8.1.5 to 8.1.7.
My environmental variable points to all the 5 databases.
I need to change the environmental variable(to 8.1.7) to point to only the upgraded database.
Can I get some help on how to do that?

Currently, the way the environmental variable is set up, if I change it to 8.1.7, it's going to affect the databases running in 8.1.5 as well as the one running in 8.1.7. And if that happens, the ones in 8.1.5 will not be up when the server is started.
Can any one give me specific ideas on how to change the environmental variable for only the upgraded database(the 8.1.7) without it affecting the rest of the rdatabases running in 8.1.5?


thanks,
Tee