Christine Penner <christine@ingenioussoftware.com> writes:
> Windows XP pro. I went to the postgres web site, downloads, clicked
> on the binary package and selected windows. It gave me a file called
> Postgresql-8.3.7-1-windows.exe
There are different people distributing Postgres-for-Windows with
different build options. You need to make sure you get upgrade
packages from the same place you got the original install, else you
will possibly hit this type of problem.
regards, tom lane