I'm writing this while i'm waiting for my JIRA re-index to finish. I've just installed a fresh JIRA and then restored a backup. Upon starting the Windows service it has started an index as part of the restore. I really didnt want it to do that. My evening is already long enough with the upgrade process. I would rather set it re-indexing at the end once i've added all my addons.
Looking around I can see something from JIRA 5.1.5 relating to jira.index.max.reindexes=0 in the jira-config.properties. If I add that to the jira-config.properties before I start the service will it skip the re-indexing? I'm running JIRA 7.2.4 here.