| From: | Peter Geoghegan <pg(at)bowt(dot)ie> |
|---|---|
| To: | Tomas Vondra <tomas(at)vondra(dot)me> |
| Cc: | Masahiro(dot)Ikeda(at)nttdata(dot)com, pgsql-hackers(at)lists(dot)postgresql(dot)org, Masao(dot)Fujii(at)nttdata(dot)com |
| Subject: | Re: Adding skip scan (including MDAM style range skip scan) to nbtree |
| Date: | 2024-10-18 16:17:08 |
| Message-ID: | CAH2-Wzn5a3p7ddGkmGqKTU7ocwEmMFQb_iB662j7ycRA2OhfMw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Wed, Oct 16, 2024 at 1:14 PM Peter Geoghegan <pg(at)bowt(dot)ie> wrote:
> Attached is v10, which is another revision that's intended only to fix
> bit rot against the master branch. There are no notable changes to
> report.
Attached is v11, which is yet another revision whose sole purpose is
to fix bit rot/make the patch apply cleanly against the master
branch's tip.
This time the bit rot is caused by independent nbtree work, on
backwards scans. Nothing interesting here compared to v10 (or to v9).
--
Peter Geoghegan
| Attachment | Content-Type | Size |
|---|---|---|
| v11-0001-Show-index-search-count-in-EXPLAIN-ANALYZE.patch | application/x-patch | 52.0 KB |
| v11-0002-Add-skip-scan-to-nbtree.patch | application/x-patch | 162.8 KB |
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