Has anyone successfully upgraded from 1.2 to 1.4 by just changing the war file? When we tried this we could not longer sort to retrieve the highest numbered date/id in our index. Previously with 1.2 the following would return the most recent data and now it returns data from "around" the same time we changed the .war file.
solr/select/?fl=id&q=created_date%3A[NOW-1DAY+TO+NOW]%3B+created_date+desc&version=2.2&start=0&rows=1&indent=on Thanks, Eric