Method DoubleMapSize

src/io/lmdb_writer.cc:122–128

}

void LMDBWriter::DoubleMapSize() {
  struct MDB_envinfo current_info;
  MDB_CHECK(mdb_env_info(mdb_env_, &current_info));
  size_t new_size = current_info.me_mapsize * 2;
  LOG(INFO) << "Doubling LMDB map size to " << (new_size >> 20) << "MB ...";
  MDB_CHECK(mdb_env_set_mapsize(mdb_env_, new_size));
}

inline void LMDBWriter::MDB_CHECK(int mdb_status) {
  CHECK_EQ(mdb_status, MDB_SUCCESS) << mdb_strerror(mdb_status);