pgsql-server/src/backend/utils adt/inet_net_nt ...

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: momjian(at)svr1(dot)postgresql(dot)org 03/06/24 22:08:13

Modified files:
src/backend/utils/adt: inet_net_ntop.c
src/backend/utils/time: tqual.c

Log message:
>> If a transaction marks a tuple for update and later commits without
>> actually having updated the tuple, [...] can we simply
>> set the HEAP_XMAX_INVALID hint bit of the tuple?
>
>AFAICS this is a reasonable thing to do.

Thanks for the confirmation. Here's a patch which also contains some
more noncritical changes to tqual.c:
. make code more readable by introducing local variables for xvac
. no longer two separate branches for aborted and crashed.
The actions were the same in all cases.

Manfred Koizar