olds: Add empty db.
olds: Add empty db.

Former-commit-id: 3786b7efb9d16656bcd190b173636d1c86441d41 [formerly 5755e31f9be1f90f342bd1c579ddaefec3043007]
Former-commit-id: e9e9a6c5593d6f4585be413764a678265ae64dce
torhve/ivar2,torhve/ivar2,haste/ivar2,torhve/ivar2