| From: | Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com> |
|---|---|
| To: | PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Cc: | Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Robert Haas <robertmhaas(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de> |
| Subject: | Re: XLog size reductions: Reduced XLog record header size for PG17 |
| Date: | 2023-06-30 15:36:40 |
| Message-ID: | CAEze2Wj+L1AGNAwjuQFYMcu2be0NYEw1oSg8Sa-HvVbC7iHZLQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi,
The attached v2 patchset contains some small fixes for the failing
cfbot 32-bit tests - at least locally it does so.
I'd overlooked one remaining use of MAXALIGN64() in xlog.c in the last
patch of the set, which has now been updated to XLP_ALIGN as well.
Additionally, XLP_ALIGN has been updated to use TYPEALIGN64 instead of
TYPEALIGN so that we don't lose bits of the aligned value in 32-bit
systems.
Kind regards,
Matthias van de Meent
Neon (https://neon.tech/)
| Attachment | Content-Type | Size |
|---|---|---|
| v2-0004-Move-rmgr-info-bits-into-their-own-field-in-the-x.patch | application/octet-stream | 26.1 KB |
| v2-0003-Rename-rmgr_identify-info-bits-argument-to-rmgrin.patch | application/octet-stream | 21.6 KB |
| v2-0001-Reduce-overhead-of-small-block-data-in-xlog-recor.patch | application/octet-stream | 10.9 KB |
| v2-0002-Replace-accesses-to-rmgr-s-XLogRecord-info-bit-ac.patch | application/octet-stream | 44.3 KB |
| v2-0005-Stop-the-logging-of-XIDs-in-records-where-the-XID.patch | application/octet-stream | 10.4 KB |
| v2-0006-Reformat-the-XLog-record-header.patch | application/octet-stream | 42.4 KB |
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