Re: WIP patch - INSERT-able log statements

Tom Lane escribió:
> "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com> writes:
> > (each query is run on a different backend). With stderr you don't have
> > sufficient information to know the query you should append the text
> > to. Syslog adds useful context information (pid, command line, command
> > number) which allows you to guarantee the consistency.
> > It's a real problem for us and that's why I don't recommend using
> > stderr when you use pgFouine.
>
> Of course, the other side of that coin is that syslog is known to drop
> messages altogether under sufficient load. (At least on some platforms;
> dunno about yours.)

So lets fix stderr by having a true per-line prefix?

--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support