Re: RFC: ship block chain 1-74000 with release tarballs?

More generally, we could also consider this:

    dbenv.set_lk_max_objects(10000);
    dbenv.set_errfile(fopen(strErrorFile.c_str(), "a")); /// debug
    dbenv.set_flags(DB_AUTO_COMMIT, 1);

•   dbenv.set_flags(DB_TXN_NOSYNC, 1);
    ret = dbenv.open(strDataDir.c_str(),
                     DB_CREATE     |

Or DB_TXN_WRITE_NOSYNC. Writes, but does not sync. Should be fast since almost every OS (and hard drive!) has a writeback cache.