"Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov> wrote:
> It seems potentially useful to LOG the version() string in the log
> file during startup. It might also help to LOG any settings which
> might result in the loss of committed transactions or in database
> corruption during startup. (After a crash, the postgresql.conf file
> might not show the values which were in effect during startup, and
> it is too late to "show" the values.)
I think such logs depends on purposes, so they should be customizable.
You could write a module, that is registered in 'shared_preload_libraries'
and logs internal information you want from _PG_init() or shmem_startup_hook.
NTT Open Source Software Center
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