2 * Eddie Kohler, Yandong Mao, Robert Morris
3 * Copyright (c) 2012-2013 President and Fellows of Harvard College
4 * Copyright (c) 2012-2013 Massachusetts Institute of Technology
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, subject to the conditions
9 * listed in the Masstree LICENSE file. These conditions include: you must
10 * preserve this copyright notice, and you cannot mention the copyright
11 * holders in advertising related to the Software without their permission.
12 * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This
13 * notice is a summary of the Masstree LICENSE file; the license in that file
16 #include "checkpoint.hh"
18 // add one key/value to a checkpoint.
19 // called by checkpoint_tree() for each node.
20 bool ckstate::visit_value(Str key, const row_type* value, threadinfo&) {
21 if (endkey && key >= endkey)
23 if (!row_is_marker(value)) {
24 msgpack::unparser<kvout> up(*vals);
25 up.write(key).write_wide(value->timestamp());
26 value->checkpoint_write(up);