BUG: doUpdate cnt error

[rsy56640]

xjbDB/code/src/vm.cpp

Lines 592 to 598 in 6239a5d

	if (targets[k].fk) {
	int32_t old_i = page::get_range_INT(vEntry, targets[k].range);
	if (!table_pk_ref_INT[targets[k].fk_table].count(i))
	ok_to_update = false;
	else {
	if (i != old_i)
	diff_num++;

xjbDB/code/src/vm.cpp

Lines 610 to 616 in 6239a5d

	if (targets[k].fk) {
	std::string old_s = page::get_range_VARCHAR(vEntry, targets[k].range);
	if (!table_pk_ref_VARCHAR[targets[k].fk_table].count(s))
	ok_to_update = false;
	else {
	if (s != old_s)
	diff_num++;

if (i != old_i)
    diff_num++;

comparision between i and old_i should be moved to the outside of FK check.

[rsy56640]

cause: 6239a5d

[rsy56640]

fixed: 1718dad in branch /tree/presentation-opt