https://github.com/habbie/powerdns/tree/bindbackendbugs has 7 failing testcases for the bindbackend. If you remove the extra reload in start-test-stop, almost half of the nsec3 tests fail.
fixes in Habbie/powerdns#60 (Kees Monshouwer)
Pulled all fixes except 'lockup' from pull/60 into SVN. All tests now pass.
Remaining: the reload issue.
Reopening: a manual change from NSEC to NSEC3 (or vice versa) without an explicit reload still causes issues.
While we're at it: set-nsec3 on gsql needs rectify, or at least needs to warn about rectify.
fixed in r2834 and r2838