Horton

Re: MERGE ... WHEN NOT MATCHED BY SOURCE

Alvaro Herrera <alvherre@alvh.no-ip.org>

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From: Alvaro Herrera <alvherre@alvh.no-ip.org>
To: Dean Rasheed <dean.a.rasheed@gmail.com>
Cc: Vik Fearing <vik@postgresfriends.org>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2023-03-21T12:26:27Z
Lists: pgsql-hackers 
On 2023-Mar-21, Dean Rasheed wrote:

> Looking at it with fresh eyes though, I realise that I could have just written
> 
>     action->qual = make_and_qual((Node *) ntest, action->qual);
> 
> which is equivalent, but more concise.

Nice.

I have no further observations about this patch.

-- 
Álvaro Herrera         PostgreSQL Developer  —  https://www.EnterpriseDB.com/

Commits

  1. Add support for MERGE ... WHEN NOT MATCHED BY SOURCE.

  2. Reindex toast before its main relation in reindex_relation()