"where blockid = (select blockid from block_index "
" where segmentid = ? and object = ?)");
sqlite3_bind_int64(stmt, 1, SegmentToId(ref.get_segment()));
"where blockid = (select blockid from block_index "
" where segmentid = ? and object = ?)");
sqlite3_bind_int64(stmt, 1, SegmentToId(ref.get_segment()));