| From: | Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> |
|---|---|
| To: | Andrey Borodin <x4mmm(at)yandex-team(dot)ru>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Compress prune/freeze records with Delta Frame of Reference algorithm |
| Date: | 2026-03-22 14:39:39 |
| Message-ID: | 405e3c30-bf5d-4a02-9057-d3aa4785c8d9@tantorlabs.com |
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| Thread: | |
| Lists: | pgsql-hackers |
Rebase the patch onto 516310ed4db, added checks that a destintation
pointer passed to memcpy is not equal to NULL in the function
vect_reserve.
Looking forward to CFBOT results.
| Attachment | Content-Type | Size |
|---|---|---|
| v03-0003-Use-Delta-Frame-of-Reference-DFoR-to-compress-pr.patch | text/x-patch | 32.8 KB |
| v03-0002-Implement-Delta-Frame-of-Reference-compression.patch | text/x-patch | 41.9 KB |
| v03-0001-Implement-vect-and-uniqsortvect-containers-and-b.patch | text/x-patch | 95.6 KB |
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