[Monetdb-developers] debugging question
Stefan.Manegold at cwi.nl
Mon Apr 23 09:38:51 CEST 2007
thanks for your test --- according to Peter, the respective changes only
tirggers the problem/bug (elsewhere), but is not the origin of the
problem.bug itself, cf.,
I suggested the test to find out whether the two problems (yours and the one
are related --- apparently they are ...
Further, I don't have any idea what the actual problem is --- since we now
have a way to reprocude it "easily" by running test
pathfinder/benchmarks/X007/Tests/q19.xq, we'll have to single-step through
the execution in gdb and try to locate the bug --- I *might* find some time
for this towards the end of this week ...
On Sun, Apr 22, 2007 at 03:49:42PM +0200, Henning Rode wrote:
> hej stefan,
> if i run the query with explicit call of the fn:exists() function, as
> you suggested, it works indeed fine.
> > could you please check, whether undoing Peter's change of
> > MonetDB/src/gdk/gdk_relop.mx 1.29 -> 1.130 does solve your problem?
> same, if i redo this change. the problem is gone then. since you
> suggested this test, i hope, you have an idea now, what goes wrong here.
> i don't think, i can repair it myself.
> best -henning
| Dr. Stefan Manegold | mailto:Stefan.Manegold at cwi.nl |
| CWI, P.O.Box 94079 | http://www.cwi.nl/~manegold/ |
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