Re: Parallel CREATE INDEX for GIN indexes

From: Tomas Vondra <tomas(at)vondra(dot)me>
To: Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>
Cc: Kirill Reshke <reshkekirill(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Parallel CREATE INDEX for GIN indexes
Date: 2025-02-20 16:56:02
Message-ID: 982d6660-b853-435c-bae5-7f48754a6ae8@vondra.me
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Hi,

here's a rebased version of the patch series. I realized I made a silly
merge mistake in the 0004 patch during the last rebase, so cfbot was not
happy. So here's a fixed version.

This also squashes the memory size adjustments (0002 patch in the last
patch), into 0001.

regards

--
Tomas Vondra

Attachment Content-Type Size
v20250220-0001-Allow-parallel-CREATE-INDEX-for-GIN-indexe.patch text/x-patch 68.9 KB
v20250220-0002-Compress-TID-lists-when-writing-GIN-tuples.patch text/x-patch 8.2 KB
v20250220-0003-Enforce-memory-limit-during-parallel-GIN-b.patch text/x-patch 12.3 KB
v20250220-0004-Use-a-single-GIN-tuplesort.patch text/x-patch 32.1 KB
v20250220-0005-WIP-parallel-inserts-into-GIN-index.patch text/x-patch 17.5 KB

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Teodor Sigaev 2025-02-20 17:05:48 Improvement of var_eq_non_const()
Previous Message Melanie Plageman 2025-02-20 16:51:15 Re: BitmapHeapScan streaming read user and prelim refactoring