I've just tried updating a database from 220.127.116.1197 to 10.3.0.5640.
My database had a . in it's name (e.g. TestUpgrade.10) when I ran the upgrade script I got errors and a lot of (0 row(s) affected) messages than the normal patch messages:
Changing the databases name to remove the . and rerunning the script fixes the problem and the upgrade runs as normal:
Obviously not a common case, but had me scratching my head for a while!