On Thu, Sep 5, 2019 at 3:26 PM Amit Langote <amitlangot...@gmail.com> wrote: > > On Thu, Sep 5, 2019 at 6:33 PM Dilip Kumar <dilipbal...@gmail.com> wrote: > > /* > > + * For inheritance child relations, we also need to remember > > + * the root parent. > > + */ > > + if (parent->rtekind == RTE_RELATION) > > + rel->inh_root_relid = parent->inh_root_relid > 0 ? > > + parent->inh_root_relid : > > + parent->relid; > > + else > > + /* Child relation of flattened UNION ALL subquery. */ > > + rel->inh_root_relid = relid; > > > > With the current changes, parent->inh_root_relid will always be > 0 so > > (parent->inh_root_relid > 0) condition doesn't make sence. Right? > > Oops, you're right. It should be: > > if (parent->rtekind == RTE_RELATION) > rel->inh_root_relid = parent->inh_root_relid; > else > rel->inh_root_relid = relid; > Right!
> Updated patch attached. > -- Regards, Dilip Kumar EnterpriseDB: http://www.enterprisedb.com
