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From: Laurenz Albe <[email protected]>
To: Антон Глушаков <[email protected]>
Cc: ikramuddin <[email protected]>
Cc: [email protected]
Subject: Re: query hangs out
Date: Wed, 21 May 2025 17:09:55 +0200
Message-ID: <[email protected]> (raw)
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On Wed, 2025-05-21 at 16:27 +0300, Антон Глушаков wrote:
> > What do you see at (47,13)? 
> 
> I have restored the data before the freeze, here is the content (47.13)
> SELECT * FROM heap_page_items(get_raw_page('"InboxState"', 47)) where lp = 13;
> -[ RECORD 1 ]-------------------------------------------------------------------------------------------------------------------------------------------
> lp          | 13
> lp_off      | 4632
> lp_flags    | 1
> lp_len      | 100
> t_xmin      | 136385644
> t_xmax      | 136385520
> t_field3    | 0
> t_ctid      | (47,13)
> t_infomask2 | 11
> t_infomask  | 8337
> t_hoff      | 32
> t_bits      | 1111011000000000
> t_oid       |
> t_data      | \x3e8a7c00000000000100000090877a16b4b308dd9460898784c4af2dab692693d29bdf78bcf5153401000000ad43d6a5273608dd947a749769b943ab3cd8020001000000

That tuple should be visible.

So I'd say you should killed the other tuple with heap_force_kill().

Yours,
Laurenz Albe





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