| From: | Japin Li <japinli(at)hotmail(dot)com> |
|---|---|
| To: | Peter Smith <smithpb2250(at)gmail(dot)com> |
| Cc: | "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Tomas Vondra <tomas(at)vondra(dot)me>, "Aya Iwata (Fujitsu)" <iwata(dot)aya(at)fujitsu(dot)com>, Timur Magomedov <t(dot)magomedov(at)postgrespro(dot)ru>, shveta malik <shveta(dot)malik(at)gmail(dot)com> |
| Subject: | Re: [WIP]Vertical Clustered Index (columnar store extension) - take2 |
| Date: | 2025-07-23 03:58:31 |
| Message-ID: | ME0P300MB0445891C69BD82561055F218B65FA@ME0P300MB0445.AUSP300.PROD.OUTLOOK.COM |
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| Lists: | pgsql-hackers |
Hi, Peter
On Tue, 22 Jul 2025 at 17:46, Peter Smith <smithpb2250(at)gmail(dot)com> wrote:
> Hi.
>
> Here are the latest v14 patches.
>
> Changes include:
>
> PATCH 0002.
> - Fixes the enable_seqscan PANIC bug reported by Japin [1]
> - Adds a new regression test case for this
>
> ======
> [1] https://www.postgresql.org/message-id/ME0P300MB04457E24CA8965F008FB2CDBB648A%40ME0P300MB0445.AUSP300.PROD.OUTLOOK.COM
>
After some investigation, I found that the VACUUM assertion failures were
caused by an uninitialized HeapTupleFreeze structure. PFA.
--
Regards,
Japin Li
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Initialize-HeapTupleFreeze-structure-prior-to-use.patch | text/x-diff | 2.4 KB |
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