Re: [WIP]Vertical Clustered Index (columnar store extension) - take2
Peter Smith <smithpb2250@gmail.com>
From: Peter Smith <smithpb2250@gmail.com>
To: "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>
Cc: Tomas Vondra <tomas@vondra.me>,
"Aya Iwata (Fujitsu)" <iwata.aya@fujitsu.com>, Japin Li <japinli@hotmail.com>, Timur Magomedov <t.magomedov@postgrespro.ru>, shveta malik <shveta.malik@gmail.com>
Date: 2025-07-28T20:57:54Z
Lists: pgsql-hackers
Commits
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API reference →
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Mark ItemPointer arguments as const throughout
- e1ac846f3d28 19 (unreleased) cited
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Reorganize GUC structs
- a13833c35f9e 19 (unreleased) cited
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Eliminate XLOG_HEAP2_VISIBLE from vacuum phase III
- add323da40a6 19 (unreleased) cited
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Update various forward declarations to use typedef
- d4d1fc527bdb 19 (unreleased) cited
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Pathify RHS unique-ification for semijoin planning
- 24225ad9aafc 19 (unreleased) cited
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Revert "Don't lock partitions pruned by initial pruning"
- 1722d5eb05d8 18.0 cited
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For inplace update, send nontransactional invalidations.
- 243e9b40f1b2 18.0 cited
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Remove nearly-unused SizeOfIptrData macro.
- 8023b5827fba 10.0 cited
Attachments
- v15-0003-VCI-module-documentation.patch (application/octet-stream) patch v15-0003
- v15-0001-VCI-changes-to-postgres-core.patch (application/octet-stream) patch v15-0001
- v15-0002-VCI-module-main.patch (application/octet-stream) patch v15-0002
Here are the latest v15 patches. Changes include: PATCH 0002. - README now says user should not tamper with VCI internal relations - fixes/test the VACUUM bug -- fix provided by Japin [1] - fixes/tests the reported segv for attempted REFRESH of VCI internal relation -- see [2 comment#1] - fixes/tests VCI internal relation dependency on the indexed table - simplifies code for PG_TEMP_FILES_DIR -- see [2 comment#2] ====== [1] https://www.postgresql.org/message-id/ME0P300MB0445891C69BD82561055F218B65FA%40ME0P300MB0445.AUSP300.PROD.OUTLOOK.COM [2] https://www.postgresql.org/message-id/ME0P300MB0445EBA04D6947DD717074DFB65CA%40ME0P300MB0445.AUSP300.PROD.OUTLOOK.COM Kind Regards, Peter Smith. Fujitsu Australia.