On 11 June 2017 at 16:59, Joe Conway <mail@joeconway.com> wrote:
> On 06/11/2017 08:55 AM, Joe Conway wrote:
>> Yeah, I noticed the same while working on the RLS related patch. I did
>> not see anything else in rewriteHandler.c but it is probably worth
>> looking wider for other omissions.
>
> So in particular:
>
> #define RelationIsUsedAsCatalogTable(relation) \
> ((relation)->rd_options && \
> ((relation)->rd_rel->relkind == RELKIND_RELATION || \
> (relation)->rd_rel->relkind == RELKIND_MATVIEW) ? \
> ((StdRdOptions *) (relation)->rd_options)->user_catalog_table : false)
> 8<----------------------------
>
> Does RELKIND_PARTITIONED_TABLE apply there?
>
Hmm, a quick experiment shows that it won't allow a partitioned table
to be used as a user catalog table, although I'm not sure if that's
intentional. If it is, it doesn't appear to be documented.
I found another RLS-related omission -- RemoveRoleFromObjectPolicy()
doesn't work for partitioned tables, so DROP OWNED BY <role> will fail
if there are any partitioned tables with RLS.
I also found another couple of omissions in PL/pgSQL --
plpgsql_parse_cwordtype() and build_row_from_class(), so for example
%rowtype doesn't work for partitioned tables.
That's it for my quick once-over the code-base, but I'm not confident
that will have caught everything.
Regards,
Dean
