Re: [HACKERS] Custom compression methods

From: Justin Pryzby <pryzby(at)telsasoft(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>, David Steele <david(at)pgmasters(dot)net>, Ildus Kurbangaliev <i(dot)kurbangaliev(at)gmail(dot)com>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: [HACKERS] Custom compression methods
Date: 2021-03-11 18:25:26
Message-ID: 20210311182526.GC8796@telsasoft.com
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On Wed, Mar 10, 2021 at 08:28:58PM -0600, Justin Pryzby wrote:
> This includes a patch to use pkgconfig, in an attempt to build on mac, which
> currently fails like:
>
> https://cirrus-ci.com/task/5993712963551232?command=build#L126
> checking for LZ4_compress in -llz4... no
> configure: error: library 'lz4' is required for LZ4 support

This includes a 2nd attempt to use pkg-config to build on mac.

If this doesn't work, we should ask for help from a mac user who wants to take
on a hopefully-quick project.

Attachment Content-Type Size
0001-Get-datum-from-tuple-which-doesn-t-contain-external-.patch text/x-diff 37.3 KB
0002-Expand-the-external-data-before-forming-the-tuple.patch text/x-diff 4.8 KB
0003-Disallow-compressed-data-inside-container-types.patch text/x-diff 10.6 KB
0004-Built-in-compression-method.patch text/x-diff 110.1 KB
0005-f-2nd-attempt-to-use-pkgconfig-to-allow-compiling-on.patch text/x-diff 11.5 KB
0006-Add-default_toast_compression-GUC.patch text/x-diff 11.4 KB
0007-Alter-table-set-compression.patch text/x-diff 20.2 KB
0008-default-to-with-lz4.patch text/x-diff 1.7 KB

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