[Monetdb-developers] overflow checks in the Pathfinder shredder?
flokstra at cs.utwente.nl
Wed Jun 21 13:47:48 CEST 2006
We check the main PRE number against INT_MAX and we check if the the size of a
BAT does not try grow beyond INT_MAX.
We do not check the 'level' and 'size' values against the max values you
mentioned. I will add these checks and change the max value for PRE numbers
from INT_MAX into GDK_oid_max,
On Wednesday 21 June 2006 13:39, Stefan Manegold wrote:
> Jan F. (and/or others),
> did I understand you correctly on Tuesday that there are checks
> in the pathfinder shredder (XQuery_0-12 release branch)
> that detect overflows in case of huge documents, i.e.,
> level > GDK_chr_max
> size > GDK_int_max
> OIDs > GDK_oid_max
> and generate the respective errors?
> If not, shouldn't we add them, and trigger a proper error in case they
> The same question arises also for (intermediate) results during query
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