Postgres Pro
Downloads
Home   >   mailing lists

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

From Alvaro Herrera
Subject Re: Dump-restore loosing 'attnotnull' bit for DEFERRABLE PRIMARY KEY column(s).
Date
Msg-id 202403071732.6set44hjbzj3@alvherre.pgsql
Whole thread Raw
In response to Re: Dump-restore loosing 'attnotnull' bit for DEFERRABLE PRIMARY KEY column(s).  (Alvaro Herrera <alvherre@alvh.no-ip.org>)
Responses Re: Dump-restore loosing 'attnotnull' bit for DEFERRABLE PRIMARY KEY column(s).
Re: Dump-restore loosing 'attnotnull' bit for DEFERRABLE PRIMARY KEY column(s).
Re: Dump-restore loosing 'attnotnull' bit for DEFERRABLE PRIMARY KEY column(s).
List pgsql-hackers
Tree view 
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)
Attachment

pgsql-hackers by date:

Previous
From: Heikki Linnakangas
Date:
Subject: Re: Add last_commit_lsn to pg_stat_database
Next
From: Nathan Bossart
Date:
Subject: Re: Popcount optimization using AVX512