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Re: Issues with hash and GiST LP_DEAD setting for kill_prior_tuple - Mailing list pgsql-hackers

From	Mihail Nikalayeu
Subject	Re: Issues with hash and GiST LP_DEAD setting for kill_prior_tuple
Date	July 18 02:26:14
Msg-id	CADzfLwX8RSip6EVOw6+14hOgM+BZ3pXUFsRaAX24r_-0PGc6OA@mail.gmail.com Whole thread Raw
In response to	Re: Issues with hash and GiST LP_DEAD setting for kill_prior_tuple (Peter Geoghegan <pg@bowt.ie>)
List	pgsql-hackers

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Hello, Peter!

> FWIW _hash_readpage has a comment about a stashed LSN, so it seems as
>  if this was barely missed by the work on hash indexes around 2017:

I think commit 22c5e735 [0] (Remove lsn from HashScanPosData) is the
thing you are looking for in relation to hash.

Best regards,
Mikhail.

[0]: https://github.com/postgres/postgres/commit/22c5e73562c53437979efec4c26cd9fff408777c

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From: Fujii Masao
Date: 18 July, 02:16:29
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From: David Rowley
Date: 18 July, 02:34:55
Subject: Re: simple patch for discussion

Re: Issues with hash and GiST LP_DEAD setting for kill_prior_tuple - Mailing list pgsql-hackers

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