On Mon, Apr 15, 2024 at 5:27 PM Daniel Gustafsson wrote:
>
> > On 15 Apr 2024, at 11:07, Andrey M. Borodin wrote:
> >> On 15 Apr 2024, at 14:01, jian he wrote:
>
> >> "is not a PostgreSQL server process" is the same thing as "not a
> >> PostgreSQL backend process”?
> >
> > As far as I understand
> On 15 Apr 2024, at 11:07, Andrey M. Borodin wrote:
>> On 15 Apr 2024, at 14:01, jian he wrote:
>> "is not a PostgreSQL server process" is the same thing as "not a
>> PostgreSQL backend process”?
>
> As far as I understand, backend is something attached to frontend.
> There might be infrastruc
> On 15 Apr 2024, at 14:01, jian he wrote:
>
> "is not a PostgreSQL server process" is the same thing as "not a
> PostgreSQL backend process”?
As far as I understand, backend is something attached to frontend.
There might be infrastructure processes like syslogger or stats collector,
client
hi.
pg_log_backend_memory_contexts
we have
`
if (proc == NULL)
{
/*
* This is just a warning so a loop-through-resultset will not abort
* if one backend terminated on its own during the run.
*/
ereport(WARNING,
(errmsg("PID %d is not a PostgreSQL server process", pid)));
PG_RETURN_BOOL(false);
}
`