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

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.

-- 
Álvaro Herrera               48°01'N 7°57'E  —  https://www.EnterpriseDB.com/
“Cuando no hay humildad las personas se degradan” (A. Christie)