Ferruccio Zamuner <nonsolosoft(at)diff(dot)org> writes:
> I need to have in the log_line_prefix the search_path where the query
> has run.
> So last week I've started to read elog.c and I was thinking about a
> small patch there using a new "%S" option.
There's no chance of that code working when not inside a transaction;
which means that in most of the scenarios where you really want a log
entry to be made, it will fail.
regards, tom lane