| From: | Amul Sul <sulamul(at)gmail(dot)com> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
| Cc: | Dean Rasheed <dean(dot)a(dot)rasheed(at)gmail(dot)com>, Aleksander Alekseev <aleksander(at)timescale(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, vignesh C <vignesh21(at)gmail(dot)com> |
| Subject: | Re: Dump-restore loosing 'attnotnull' bit for DEFERRABLE PRIMARY KEY column(s). |
| Date: | 2024-03-08 05:58:00 |
| Message-ID: | CAAJ_b94sKUYed_ahtD6AuhjsDu0KaEWW9dYj66Af0NY4Qg-=1g@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, Mar 7, 2024 at 11:02 PM Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
wrote:
> On 2024-Mar-07, Alvaro Herrera wrote:
>
> > Maybe we can add a flag RelationData->rd_ispkdeferred, so that
> > RelationGetPrimaryKeyIndex returned InvalidOid for deferrable PKs; then
> > logical replication would continue to not know about this PK, which
> > perhaps is what we want. I'll do some testing with this.
>
> This seems to work okay.
>
Thank you for working on this, the patch works nicely.
Regards,
Amul
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