[Info-Ingres] unloaddb and E_US1068 Integer overflow detected inquery

Hi All,



I've got a situation where unloaddb will occassionally produce an error:

INGRES UNLOADDB Copyright 2003 Ingres Corporation

Unload directory is '/user/ingres/work.II/sharp_dev'.

Reload directory is '/user/ingres/work.II/sharp_dev'.

E_US1068 Integer overflow detected in query.



The error is not reproducible.



I have tried both binary and ascii unloads. I have tried recovering the
database to moments just before the error is produced. And on all
occassions the unload works perfectly well.



There is nothing in the errlog to indicate what the problem might
be....or that a problem occurred.



I'm running II 2.6/0604 (int.lnx/00) + patch11814.

OS: Red Hat Linux release 7.1 (Seawolf)



I'm recoding some of the scripts where this problem has been observed to
run 'set trace point sc924 4200' to see if I get lucky and actually
capture a query at the next occasion.



Has anyone had any experience of this problem and could provide a
pointer or two? I note that cdi has a mention of a similar problem by
Eoin in 2005, but I couldn't find a resolution to that issue.



Martin Bowes