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help / color / mirror / Atom feedFrom: Antonin Houska <ah@cybertec.at>
To: shihao zhong <zhong950419@gmail.com>
Cc: Manu <manuelreyesbravo@gmail.com>
Cc: pgsql-hackers@lists.postgresql.org
Subject: Re: REPACK enhancements
Date: Thu, 24 Sep 2026 16:02:34 +0200
Message-ID: <103630.1790258554@localhost> (raw)
In-Reply-To: <CAGRkXqTNv6BOCx71UQxER21gcnpU_yyXrg6vVghwNyUvTCwDcw@mail.gmail.com>
References: <28303.1790158015@localhost>
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<CAGRkXqTNv6BOCx71UQxER21gcnpU_yyXrg6vVghwNyUvTCwDcw@mail.gmail.com>
shihao zhong <zhong950419@gmail.com> wrote:
> One more for 0008, for your next version.
>
> finalize_block_range() moves *range_start_dst_p before the replay. If the replay adds pages to the new heap, the next update_identity_index
> () indexes those rows again. REPACK then fails with a duplicate key error.
Right, I've noticed that earlier this week when addressing your other
findings. The fix will be included in the next version. Thanks.
--
Antonin Houska
Web: https://www.cybertec-postgresql.com
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To: pgsql-hackers@postgresql.org
Cc: ah@cybertec.at, zhong950419@gmail.com, manuelreyesbravo@gmail.com, pgsql-hackers@lists.postgresql.org
Subject: Re: REPACK enhancements
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