RPM database issues in the last day or two

[Adam Williamson]

Hi folks!

If you ran into problems like RPM or dnf or related apps reporting
database errors or unexpected crashes in the last few days, it is
almost certainly due to a broken libdb update that was sent to updates-
testing briefly. libdb-5.3.28-18 and libdb-5.3.28-19 are both subject
to the bug. If you got either of those builds while they were in
updates-testing for F24, F25 or F26, please do downgrade back to libdb-
5.3.28-17 . To resolve the database issues you can do the old RPM
database dance:

rm -f /var/lib/rpm/__db*
rpm --rebuilddb

If you still have issues and can't fix them, please do post to test@ or
ask on #fedora-qa or in one of the relevant bug reports:

https://bugzilla.redhat.com/show_bug.cgi?id=1443415
https://bugzilla.redhat.com/show_bug.cgi?id=1394862

we do apologize for the inconvenience.