Re: [HACKERS] Default Partition for Range

On Wed, Jun 21, 2017 at 8:57 AM, Dilip Kumar <dilipbalaut@gmail.com> wrote:
> For the default partition we are only setting bound->content[0] to
> default, but content for others key
> attributes are not initialized.  But later in the code, if the content
> of the first key is RANGE_DATUM_DEFAULT then it should not access the
> next content,  but I see there are some exceptions.  Which can access
> uninitialized value?

I think somebody should do some testing of the existing code with
valgrind.  And then apply the list-partitioning patch and this patch,
and do some more testing with valgrind.  It seems to be really easy to
miss these uninitialized access problems during code review.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company