Re: cataloguing NOT NULL constraints - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: cataloguing NOT NULL constraints
Date
Msg-id 20230724171854.52b3lqi2jn4yvgxe@alvherre.pgsql
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In response to cataloguing NOT NULL constraints  (Alvaro Herrera <alvherre@alvh.no-ip.org>)
List pgsql-hackers
On 2023-Jul-24, Alvaro Herrera wrote:

> That would die with "redundant NOT NULL declarations", but current
> master doesn't do that; and we don't do it for UNIQUE UNIQUE either.
> So I modified the patch to make it ignore the dupe and create a single
> constraint.  This (and rebasing to current master) are the only changes
> in v15.

Did I forget the attachments once more?  Yup, I did.  Here they are.

-- 
Álvaro Herrera               48°01'N 7°57'E  —  https://www.EnterpriseDB.com/

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