Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > Agreed. elog is the proper place, because then you guarantee that it is
> > all on one line. Is that OK? Do we have elogs that we want over
> > several lines? Is this something we can do at this stage in beta?
>
> As to the latter: sure. We've already hacked the formatting of the log
> output quite a bit since 7.3. Better to hit them with this too now,
> than spread the pain over multiple releases.
>
> As to the former: the only thing that seems debatable to me is what to
> do about the layout of the new multi-part ereport() messages. I would
> be inclined to go for one line per part, viz
> ERROR: blah blah blah
> DETAIL: blah blah\nblah blah
> HINT: blah blah\nblah blah\nblah blah
> but perhaps someone would like to argue for somehow collapsing all this
> to one line? If so, how exactly?
Are those lines sent to the elog as one write() or separate ones --- do
they always appear together in the log?
I had a new idea on output format. Instead of converting newline to
"\n", and double-escaping backslashes, we add a tab after any newline,
so the output looks like:
LOG: duration: 4.035 ms query: select *
from pg_language;
This makes the logs look better, and it is easier for script to grab
queries. Grep doesn't work as well, but I think that is OK.
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
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