Hi,
On 2024-03-22 21:15:45 +0900, Etsuro Fujita wrote:
> While working on [1], I noticed $SUBJECT: WaitLatchOrSocket in back
> branches is ignoring the possibility of failing partway through, too.
> I added a PG_FAINALLY block to that function, like commit 555276f85.
> Patch attached.
Could you expand a bit on the concrete scenario you're worried about here?
PG_TRY/CATCH aren't free, so adding something like this to a quite common
path, in the back branches, without a concrete analysis as to why it's needed,
seems a bit scary.
Greetings,
Andres Freund