| From: | vignesh C <vignesh21(at)gmail(dot)com> |
|---|---|
| To: | Andrei Lepikhov <a(dot)lepikhov(at)postgrespro(dot)ru> |
| Cc: | Alena Rybakina <a(dot)rybakina(at)postgrespro(dot)ru>, Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org, Alexander Korotkov <aekorotkov(at)gmail(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, "Finnerty, Jim" <jfinnert(at)amazon(dot)com>, Marcos Pegoraro <marcos(at)f10(dot)com(dot)br>, teodor(at)sigaev(dot)ru, Ranier Vilela <ranier(dot)vf(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Peter Eisentraut <peter(at)eisentraut(dot)org> |
| Subject: | Re: POC, WIP: OR-clause support for indexes |
| Date: | 2024-01-27 02:58:53 |
| Message-ID: | CALDaNm28T2MTAf=yUfP9R75MJbSnw33R8RV12-kuvi8ONgdasQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Tue, 5 Dec 2023 at 16:25, Andrei Lepikhov <a(dot)lepikhov(at)postgrespro(dot)ru> wrote:
>
> Here is fresh version with the pg_dump.pl regex fixed. Now it must pass
> buildfarm.
>
> Under development:
> 1. Explanation of the general idea in comments (Robert's note)
> 2. Issue with hiding some optimizations (Alexander's note and example
> with overlapping clauses on two partial indexes)
CFBot shows that the patch does not apply anymore as in [1]:
=== Applying patches on top of PostgreSQL commit ID
64444ce071f6b04d3fc836f436fa08108a6d11e2 ===
=== applying patch ./v14-1-0001-Transform-OR-clause-to-ANY-expressions.patch
....
patching file src/test/regress/expected/sysviews.out
Hunk #1 succeeded at 124 (offset 1 line).
Hunk #2 FAILED at 134.
1 out of 2 hunks FAILED -- saving rejects to file
src/test/regress/expected/sysviews.out.rej
Please post an updated version for the same.
[1] - http://cfbot.cputube.org/patch_46_4450.log
Regards,
Vignesh
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