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Re: Dump-restore loosing 'attnotnull' bit for DEFERRABLE PRIMARY KEY column(s). - Mailing list pgsql-hackers

From Amul Sul
Subject Re: Dump-restore loosing 'attnotnull' bit for DEFERRABLE PRIMARY KEY column(s).
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Msg-id CAAJ_b94sKUYed_ahtD6AuhjsDu0KaEWW9dYj66Af0NY4Qg-=1g@mail.gmail.com
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In response to Re: Dump-restore loosing 'attnotnull' bit for DEFERRABLE PRIMARY KEY column(s).  (Alvaro Herrera <alvherre@alvh.no-ip.org>)
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On Thu, Mar 7, 2024 at 11:02 PM Alvaro Herrera <alvherre@alvh.no-ip.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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