| From: | Melanie Plageman <melanieplageman(at)gmail(dot)com> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Peter Geoghegan <pg(at)bowt(dot)ie>, Michael Paquier <michael(at)paquier(dot)xyz>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de> |
| Subject: | Re: Emit fewer vacuum records by reaping removable tuples during pruning |
| Date: | 2024-01-18 14:53:12 |
| Message-ID: | CAAKRu_aM=OL85AOr-80wBsCr=vLVzhnaavqkVPRkFBtD0zsuLQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Wed, Jan 17, 2024 at 5:33 PM Melanie Plageman
<melanieplageman(at)gmail(dot)com> wrote:
>
> This does mean that something is not quite right with 0001 as well as
> 0004. We'd end up checking if we are at 8GB much more often. I should
> probably find a way to replicate the cadence on master.
I believe I've done this in attached v10.
- Melanie
| Attachment | Content-Type | Size |
|---|---|---|
| v10-0004-Combine-FSM-updates-for-prune-and-no-prune-cases.patch | text/x-patch | 6.2 KB |
| v10-0003-Inline-LVPagePruneState-members-in-lazy_scan_pru.patch | text/x-patch | 13.9 KB |
| v10-0002-Move-VM-update-code-to-lazy_scan_prune.patch | text/x-patch | 10.7 KB |
| v10-0001-Set-would-be-dead-items-LP_UNUSED-while-pruning.patch | text/x-patch | 14.2 KB |
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