On 3/31/25 02:23, torikoshia wrote:
> On Fri, Mar 7, 2025 at 6:43 AM Rafael Thofehrn Castro
>> Implemented this version. New patch has the following characteristics:
>
>
> I haven't looked into the code yet, but when I ran below commands during
> make installcheck, there was an error and an assertion failure
>
> =# select * from pg_stat_progress_explain;
> =# \watch 0.1
Yeah, that's to be expected.
I think many corner cases may be found: hash table in the middle of
filling, opened file descriptors, an incorrect combination of variables,
'not yet visited' subtrees - who knows what else? So, last time, I
just ended up with the idea that using the explain code is a bit
dangerous - in the middle of execution, it is enough to expose only
basic data - rows, numbers and timings. It seems safe to gather.
--
regards, Andrei Lepikhov
