> Has anyone used InstallShield 7.0 to install PostgreSQL?
>
> If so, what steps are necessary to "install postgresql as a service"?
> I have used the component wizard, but I still can't get it to work.
Not that I know of.
You can take a look at the source and generated MSI of pginstaller
(http://pgfoundry.org/projects/pginstaller) and compare with what you
have to see what's different. The service part is pretty
straightforward.
//Magnus