[ticket/12429] Can not insert into more columns than exist.

PHPBB3-12429
Merge remote-tracking branch 'github-bantu/ticket/12429-ascraeus' into develop-ascraeus

* github-bantu/ticket/12429-ascraeus:
  [ticket/12429] Can not insert into more columns than exist.
Merge branch 'develop-ascraeus' into develop

* develop-ascraeus:
  [ticket/12429] Can not insert into more columns than exist.