Re: Multiple primary key on partition table?

On Tue, Sep 18, 2018 at 11:20 AM amul sul <sulamul(at)gmail(dot)com> wrote:

> On Mon, Sep 17, 2018 at 9:06 PM amul sul <sulamul(at)gmail(dot)com> wrote:
> >
> > Nice catch Rajkumar.
> >
> > In index_check_primary_key(), relationHasPrimaryKey() called only for
> the an
> > alter command but I think we need to call in this case as well, like
> this:
> >
> > diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c
> > index 7eb3e35166..c8714395fe 100644
> > --- a/src/backend/catalog/index.c
> > +++ b/src/backend/catalog/index.c
> > @@ -223,7 +223,7 @@ index_check_primary_key(Relation heapRel,
> > * and CREATE INDEX doesn't have a way to say PRIMARY KEY, so it's no
> > * problem either.
> > */
> > - if (is_alter_table &&
> > + if ((is_alter_table || heapRel->rd_rel->relispartition) &&
> > relationHasPrimaryKey(heapRel))
> > {
> > ereport(ERROR,
> >
> > Thoughts?
> >
>
> Here is the complete patch proposes the aforesaid fix with regression test.
>
Thanks, This worked for me.

>
> Regards,
> Amul
>