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help / color / mirror / Atom feedFrom: mark bradley <[email protected]>
To: Adrian Klaver <[email protected]>
Cc: pgsql-general <[email protected]>
Subject: Re: Duplicate Key Values
Date: Tue, 11 Mar 2025 15:05:12 +0000
Message-ID: <SJ2PR22MB4328267BD9F601D90601715BBAD12@SJ2PR22MB4328.namprd22.prod.outlook.com> (raw)
In-Reply-To: <[email protected]>
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The rows that were preserved in the nodes table were the ones that were not dups originally.
Best regards,
Mark Brady
amazon.com/author/markjbrady<https://amazon.com/author/markjbrady;
________________________________
From: Adrian Klaver <[email protected]>
Sent: Tuesday, March 11, 2025 10:56 AM
To: mark bradley <[email protected]>
Cc: pgsql-general <[email protected]>
Subject: Re: Duplicate Key Values
On 3/11/25 07:28, mark bradley wrote:
> An "interesting" effect of reindexing is that all the records that were
> dups in the nodes table were deleted, both copies.
I am trying to understand above.
Was there at least one row of each node_id left?
>
> Also, all rows having node_id as a foreign key in other tables were
> deleted, which means all rows in these tables were deleted.
>
> Fortunately these are not huge tables. I will reenter the data, make a
> backup, and then try your further extended suggestions.
>
> Best regards,
> Mark Brady
> _amazon.com/author/markjbrady <https://amazon.com/author/markjbrady>_
--
Adrian Klaver
[email protected]
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