> > Btree doesn't take into account that tuple was just marked
> > for update but still alive. Seems it was handled properly in 6.5.X ?
>
> Nope. It has been broken a long time...
Hmm, as I remember, Hiroshi fixed something in this area for 7.0.X.
Hiroshi?
Probably, his fix somehow disappeared from CVS?
Diff against 7.0.2 sources attached.
Vadim
2 Marc - please add this to upcoming 7.0.3
*** src/backend/utils/time/tqual.c.orig Tue Jan 25 21:57:36 2000
--- src/backend/utils/time/tqual.c Tue Sep 26 16:43:26 2000
***************
*** 441,447 ****
--- 441,451 ----
}
if (TransactionIdIsCurrentTransactionId(tuple->t_xmax))
+ {
+ if (tuple->t_infomask & HEAP_MARKED_FOR_UPDATE)
+ return true;
return false;
+ }
if (!TransactionIdDidCommit(tuple->t_xmax))
{
