Did you have a long running transaction? That's usually the cause of
this kind of thing.
On Sat, 2004-07-17 at 17:37, Hervé Piedvache wrote:
> OK it's running again many thanks ! :o)
>
> But Tom ... could you clearly explain me what is the parameter to set in the
> postgresql.conf to never have my pg_xlog partition's going full ??
>
> I have 1.8 Gb dedicated to pg_xlog and I have set those options :
> checkpoint_segments = 3 # in logfile segments, min 1, 16MB each
> checkpoint_timeout = 300 # range 30-3600, in seconds
> #checkpoint_warning = 30 # 0 is off, in seconds
> #commit_delay = 0 # range 0-100000, in microseconds
> #commit_siblings = 5 # range 1-1000
>
> And I was only creating an index ...
>
> I'm a little disapointed !?
>
> regards,
>
> Le dimanche 18 Juillet 2004 00:19, Tom Lane a écrit :
> > =?iso-8859-1?q?Hervé_Piedvache?= <footcow@noos.fr> writes:
> > > Tom,
> > >
> > > Le samedi 17 Juillet 2004 23:06, Tom Lane a écrit :
> > >> =?iso-8859-15?q?Hervé_Piedvache?= <footcow@noos.fr> writes:
> > >>> How to solve this ??? My pg_xlog partition is full ... :o(
> > >>
> > >> ... so free up some space ...
> > >
> > > But my pg_xlog partition is dedicated to the WAL files ... so I can't
> > > delete them ??
> >
> > Sure you can; all you need are the one(s) that the postmaster will try
> > to read at restart. Since your log excerpt shows a clean shutdown, the
> > only one you actually have to have is the one containing the shutdown
> > checkpoint record, which is probably the one with the latest file mod
> > time (but check against the checkpoint position shown in the log).
> >
> > > So pg_resetxlog -f /usr/local/pgsql/data ??
> >
> > That would work too.
> >
> > regards, tom lane
> >
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