Whilst browsing the Psconfig command-line reference (as part of my revision for the 70-667 exam) for SharePoint 2010 I noticed that the “upgrade” command explanation is slightly ambiguous and thought I would document my thoughts in case someone else finds this useful.
Whilst most of the information makes sense, Technet’s explanation of the “inplace” parameter isn’t exactly clear:
If specified, the SharePoint Products Configuration Wizard will perform an in-place upgrade. If v2v is specified, an in-place version to version upgrade is performed. If b2b is specified, an in-place build to build upgrade is performed.
Great – that doesn’t really tell me anything that I didn’t already know.
- A v2v upgrade is used for upgrading from one product version to another (e.g. MOSS 2007 to SharePoint Server 2010).
- A b2b upgrade is used for upgrading from one build to another within the same product version (e.g. SP2010 RTM to SP2010 SP1).
Now that makes a lot more sense to me! Hopefully Microsoft will update the article to reflect this in due course.
Just for the sake of completeness (the command line reference actually gives a decent example), here are two related example commads using the -inplace parameter:
Upgrading product version:
psconfig.exe -cmd upgrade -inplace v2v -wait
Applying a patch:
psconfig.exe -cmd upgrade -inplace b2b -wait