Hello, All.
I can't understand one piece of code in VIO_verb_cleanup():
> if (!DPM_get(tdbb, &rpb, LCK_write)) {
> BUGCHECK(186); // msg 186 record disappeared
> }
> if (rpb.rpb_flags & rpb_delta) {
> VIO_data(tdbb, &rpb, tdbb->getDefaultPool());
> }
> else {
> CCH_RELEASE(tdbb, &rpb.getWindow(tdbb));
> }
It seems to be a check that the record is still here and not damaged in any
way, but...
1) Why LCK_write?
2) Why to call VIO_data() here if VIO_backout() will do the same a bit later?
--
WBR, SD.
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