Re: [WIP]Vertical Clustered Index (columnar store extension) - take2

Peter Smith <smithpb2250@gmail.com>

From: Peter Smith <smithpb2250@gmail.com>

To: Timur Magomedov <t.magomedov@postgrespro.ru>

Cc: "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>, Tomas Vondra <tomas@vondra.me>, "Aya Iwata (Fujitsu)" <iwata.aya@fujitsu.com>, Japin Li <japinli@hotmail.com>, shveta malik <shveta.malik@gmail.com>

Date: 2025-12-23T05:00:13Z

Lists: pgsql-hackers

Attachments

v20251223-0001-VCI-changes-to-postgres-core.patch (application/octet-stream)
v20251223-0003-VCI-main-part2.patch (application/octet-stream)
v20251223-0002-VCI-main-part1.patch (application/octet-stream)
v20251223-0004-VCI-main-part3.patch (application/octet-stream)
v20251223-0005-VCI-main-part4.patch (application/octet-stream)
v20251223-0007-VCI-main-part6.patch (application/octet-stream)
v20251223-0008-VCI-tests.patch (application/octet-stream)
v20251223-0009-VCI-docs.patch (application/octet-stream)
v20251223-0006-VCI-main-part5.patch (application/octet-stream)

Hi.

Here is the latest set of VCI patches.

Summary of changes:
- Patch 0001. Modify the locking in function isRelHasVCIIndex() to
address a random TRAP seen in CI results.

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Kind Regards,
Peter Smith.
Fujitsu Australia