Julien Rouhaud <rjuju123@gmail.com> writes:
> On Sun, Apr 25, 2021 at 11:39:55AM -0400, Tom Lane wrote:
>> I agree repeated warnings would be bad news. I was wondering if we could
>> arrange a single warning at the time pg_stat_statements is preloaded into
>> the postmaster. In this way, if you tried to use a configuration file
>> that used to work, you'd hopefully get some notice about why it no longer
>> does what you want. Also, if you are preloading pg_stat_statements, it
>> seems reasonable to assume that you'd like the global value of the flag
>> to be "on", even if there are use-cases for transiently disabling it.
> What about people who wants to use pg_stat_statements but are not ok with our
> query_id heuristics and use a third-party plugin for that?
They're still going to want the GUC set to something other than "off",
no? In any case it's just a one-time log message, so it's not likely
to be *that* annoying.
regards, tom lane