Re: [PoC] Improve dead tuple storage for lazy vacuum

From: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
To: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>
Cc: Nathan Bossart <nathandbossart(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [PoC] Improve dead tuple storage for lazy vacuum
Date: 2023-02-14 12:36:51
Message-ID: CAFBsxsF4QAOzSPbQvekFn56WJJuYoZM8m=FqbKyb3dwhB+oyWg@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

The benchmark module shouldn't have been un-commented-out, so attached a
revert of that.

--
John Naylor
EDB: http://www.enterprisedb.com

Attachment Content-Type Size
v28-0002-Move-some-bitmap-logic-out-of-bitmapset.c.patch text/x-patch 6.1 KB
v28-0001-Introduce-helper-SIMD-functions-for-small-byte-a.patch text/x-patch 2.9 KB
v28-0005-Do-bitmap-conversion-in-one-place-rather-than-fo.patch text/x-patch 3.8 KB
v28-0004-Add-TIDStore-to-store-sets-of-TIDs-ItemPointerDa.patch text/x-patch 35.5 KB
v28-0003-Add-radixtree-template.patch text/x-patch 116.8 KB
v28-0006-Tool-for-measuring-radix-tree-and-tidstore-perfo.patch text/x-patch 23.9 KB
v28-0007-Prevent-inlining-of-interface-functions-for-shme.patch text/x-patch 752 bytes
v28-0009-Speed-up-tidstore_iter_extract_tids.patch text/x-patch 1.3 KB
v28-0008-Measure-iteration-of-tidstore.patch text/x-patch 3.7 KB
v28-0010-Revert-building-benchmark-module-for-CI.patch text/x-patch 694 bytes

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Laurenz Albe 2023-02-14 12:44:44 Re: Make EXPLAIN generate a generic plan for a parameterized query
Previous Message Bharath Rupireddy 2023-02-14 12:30:00 Re: Use pg_pwritev_with_retry() instead of write() in dir_open_for_write() to avoid partial writes?