| From: | Tomas Vondra <tomas(at)vondra(dot)me> |
|---|---|
| To: | Jakub Wartak <jakub(dot)wartak(at)enterprisedb(dot)com> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de> |
| Subject: | Re: scalability bottlenecks with (many) partitions (and more) |
| Date: | 2024-09-21 18:33:49 |
| Message-ID: | 7c1eeafb-2375-4ff6-8469-0640d52d44ed@vondra.me |
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| Lists: | pgsql-hackers |
Hi,
I've finally pushed this, after many rounds of careful testing to ensure
no regressions, and polishing. All changes since the version shared on
September 13 are only cosmetic - renaming a macro to keep it consistent
with the other ones, clarifying a couple comments etc. Nothing major.
I ended up squashing the two parts into a single commit. I thought about
keeping the two steps, but it seemed pointless - the first part inflated
the PGPROC struct, which I didn't like to commit, even if only as an
intermediate WIP state.
So far buildfarm didn't blew up, so let's hope it will stay that way.
I just realized there's no CF entry for this - sorry about that :-( I
started the thread a year ago to discuss an experimental patche, and it
never made it to CFA. But there was a discussion spanning a year, so
hopefully that's enough.
regards
--
Tomas Vondra
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