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Re: Patch: Write Amplification Reduction Method (WARM)

From: Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>
To: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Jaime Casanova <jaime(dot)casanova(at)2ndquadrant(dot)com>, Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Patch: Write Amplification Reduction Method (WARM)
Date: 2017-03-27 09:24:34
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
On Mon, Mar 27, 2017 at 2:19 PM, Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>

> Revised patches are attached.

Hmm.. for some reason wasn't failing in my development
environment. Or to be precise, it failed once and then almost magically got
fixed.. still a mystery to me. Anyways, I think a change in gram.y will be
necessary to make 0007 compile. Attaching the entire set again, with just
0007 fixed.


 Pavan Deolasee         
 PostgreSQL Development, 24x7 Support, Training & Services

Attachment: 0007_vacuum_enhancements_v21.patch
Description: application/octet-stream (56.1 KB)
Attachment: 0005_warm_updates_v21.patch
Description: application/octet-stream (253.1 KB)
Attachment: 0006_warm_taptests_v21.patch
Description: application/octet-stream (19.1 KB)
Attachment: 0004_freeup_3bits_ip_posid_v21.patch
Description: application/octet-stream (6.6 KB)
Attachment: 0003_clear_ip_posid_blkid_refs_v21.patch
Description: application/octet-stream (11.0 KB)
Attachment: 0002_track_root_lp_v21.patch
Description: application/octet-stream (38.4 KB)
Attachment: 0001_interesting_attrs_v21.patch
Description: application/octet-stream (12.5 KB)

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