On Wed, Apr 26, 2017 at 9:30 PM, Amit Langote
<Langote_Amit_f8@lab.ntt.co.jp> wrote:
>> Do we need to update the documentation?
>
> Yes, I think we should. How about as in the attached?
Looks reasonable, but I was thinking you might also update the section
which contrasts inheritance-based partitioning with declarative
partitioning.
> By the way, code changes I made in the attached are such that a subsequent
> patch could implement firing statement-level triggers of all the tables in
> a partition hierarchy, which it seems we don't want to do. Should then
> the code be changed to not create ResultRelInfos of all the tables but
> only the root table (the one mentioned in the command)? You will see that
> the patch adds fields named es_nonleaf_result_relations and
> es_num_nonleaf_result_relations, whereas just es_root_result_relation
> would perhaps do, for example.
It seems better not to create any ResultRelInfos that we don't
actually need, so +1 for such a revision to the patch.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
