Re: removing tsearch2
Jim Nasby <jim.nasby@bluetreble.com>
From: Jim Nasby <Jim.Nasby@BlueTreble.com>
To: Andrew Dunstan <andrew.dunstan@2ndquadrant.com>, Josh Berkus <josh@berkus.org>, Peter Geoghegan <pg@bowt.ie>, Robert Haas <robertmhaas@gmail.com>
Cc: Andres Freund <andres@anarazel.de>, Stephen Frost <sfrost@snowman.net>, Tom Lane <tgl@sss.pgh.pa.us>, Magnus Hagander <magnus@hagander.net>, Michael
Paquier <michael.paquier@gmail.com>, Daniel Verite <daniel@manitou-mail.org>, Peter Eisentraut <peter.eisentraut@2ndquadrant.com>, Fujii Masao <masao.fujii@gmail.com>, Vladimir Rusinov <vrusinov@google.com>, David Steele <david@pgmasters.net>, Cynthia Shang <cynthia.shang@crunchydata.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2017-02-13T02:09:34Z
Lists: pgsql-hackers
On 2/10/17 2:24 PM, Andrew Dunstan wrote: >> There's a bunch of these things in /contrib which really ought to be >> PGXN extensions (also CUBE, earthdistance, etc.). However, one of the >> steps in that would be getting the mainstream platforms to package them >> so that users have a reasonable upgrade path, so I would not propose >> doing it for 10. > > Part of the reason for keeping a number of extensions is that it helps > test our extension infrastructure. Also they server as good pieces of > example code. So I don't want to get rid of them all, or even any of > them that have any degree of significant use. I think these days > tsearch2 is very largely redundant, so that means there's a good reason > not to keep it. But that's not true of cube, isn etc. That's based on an assumption that PGXN shouldn't be treated as part of the community effort, which I think is a mistake. Having a robust, community run extension/package/module framework has proven to be extremely valuable for other programming environments, and IMHO we should be striving to improve in that area. -- Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX Experts in Analytics, Data Architecture and PostgreSQL Data in Trouble? Get it in Treble! http://BlueTreble.com 855-TREBLE2 (855-873-2532)
Commits
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Remove contrib/tsearch2.
- 7ada2d31f47f 10.0 landed
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Create stub functions to support pg_upgrade of old contrib/tsearch2.
- eb43e851d6b3 9.6.0 cited
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Add backwards-compatible declarations of some core GIN support functions.
- 6595dd04d136 9.1.0 cited
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Fix bug with multiple evaluation of tsearch2 compatibility trigger, trigger
- 3ca7eddbb7c4 8.4.0 cited