Hi all,
We’ve learned of a problem with 10.2 related to setting a new branch as the main branch and deleting the old main branch ( SONAR-20481).
We’re planning to release a patch this week. In the meantime, you can choose a new main branch, but please do not delete the old one from your project until after you’ve upgraded to the patch version.
Ann
Edit Deleting the old main branch from an unpatched 10.2 instance results in partial project deletion, and this is unrecoverable. Further, it will bork your entire instance. Upgrading a borked 10.2 instance to 10.2.1 will not fix the problems created by a old-main deletion in 10.2.