From: Noah Misch <noah@leadboat.com>
To: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: Jelte Fennema-Nio <postgres@jeltef.nl>
Cc: Jacob Champion <jacob.champion@enterprisedb.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Denis Laxalde <denis.laxalde@dalibo.com>
Cc: vignesh C <vignesh21@gmail.com>
Cc: Thomas Munro <thomas.munro@gmail.com>
Cc: Greg Stark <stark@mit.edu>
Cc: Gregory Stark (as CFM) <stark.cfm@gmail.com>
Cc: Jelte Fennema <Jelte.Fennema@microsoft.com>
Cc: Daniel Gustafsson <daniel@yesql.se>
Cc: Peter Eisentraut <peter@eisentraut.org>
Cc: Andres Freund <andres@anarazel.de>
Cc: Justin Pryzby <pryzby@telsasoft.com>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: pgsql-hackers@lists.postgresql.org, Etsuro Fujita <etsuro.fujita@gmail.com>
Subject: Re: [EXTERNAL] Re: Add non-blocking version of PQcancel
Date: Wed, 20 Mar 2024 19:54:38 -0700
Message-ID: <20240321025438.3b@rfd.leadboat.com> (raw)
In-Reply-To: <202403181840.a5t3xnicfn3b@alvherre.pgsql>
References: <CAGECzQRQh_5tSy+5cndgv08eNJ2O0Zpwn2YddJtSsmC=Wpy1BQ@mail.gmail.com>
<202403181840.a5t3xnicfn3b@alvherre.pgsql>
On Mon, Mar 18, 2024 at 07:40:10PM +0100, Alvaro Herrera wrote:
> I enabled the test again and also pushed the changes to dblink,
> isolationtester and fe_utils (which AFAICS is used by pg_dump,
I recommend adding a libpqsrv_cancel() function to libpq-be-fe-helpers.h, to
use from dblink and postgres_fdw. pgxn modules calling PQcancel() from the
backend (citus pg_bulkload plproxy pmpp) then have a better chance to adopt
the new way.
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To: pgsql-hackers@postgresql.org
Cc: noah@leadboat.com, alvherre@alvh.no-ip.org, postgres@jeltef.nl, jacob.champion@enterprisedb.com, tgl@sss.pgh.pa.us, denis.laxalde@dalibo.com, vignesh21@gmail.com, thomas.munro@gmail.com, stark@mit.edu, stark.cfm@gmail.com, Jelte.Fennema@microsoft.com, daniel@yesql.se, peter@eisentraut.org, andres@anarazel.de, pryzby@telsasoft.com, robertmhaas@gmail.com, etsuro.fujita@gmail.com
Subject: Re: [EXTERNAL] Re: Add non-blocking version of PQcancel
In-Reply-To: <20240321025438.3b@rfd.leadboat.com>
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