Destroy the notmuch database, closing it if necessary and freeing all associated resources.
Return value as in notmuch_database_close if the database was open; notmuch_database_destroy itself has no failure modes.
See Implementation
Destroy the notmuch database, closing it if necessary and freeing all associated resources.
Return value as in notmuch_database_close if the database was open; notmuch_database_destroy itself has no failure modes.