Reply-To: jesper.pedersen@redhat.com
Subject: Re: [HACKERS] A GUC to prevent leader processes from running
 subplans?
To: Robert Haas <robertmhaas@gmail.com>
Cc: Thomas Munro <thomas.munro@enterprisedb.com>,
 Pg Hackers <pgsql-hackers@postgresql.org>
References: 
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 <CAEepm=1GXFx488zXASvw249uVCnhzTZLDV19KcQAaMwUFJTgMQ@mail.gmail.com>
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From: Jesper Pedersen <jesper.pedersen@redhat.com>
Organization: Red Hat
Message-ID: <000f92d6-f623-95a5-b341-46e2c0495cea@redhat.com>
Date: Wed, 15 Nov 2017 08:35:26 -0500
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On 11/15/2017 08:28 AM, Robert Haas wrote:
> On Tue, Nov 14, 2017 at 12:28 AM, Thomas Munro
> <thomas.munro@enterprisedb.com> wrote:
>> Thanks.  You're right.  Rebased and updated to describe what "off" does.
> 
> Committed.  I noticed that you didn't add the new GUC to
> postgresql.conf.sample, so I did that.  But then I thought it didn't
> really belong in the section you put it, so I moved it to
> RESOURCES_ASYNCHRONOUS.
> 

Small typo.

Best regards,
  Jesper


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diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index c7cd72ade2..63b8723569 100644
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -163,7 +163,7 @@
 #effective_io_concurrency = 1		# 1-1000; 0 disables prefetching
 #max_worker_processes = 8		# (change requires restart)
 #max_parallel_workers_per_gather = 2	# taken from max_parallel_workers
-#parallel_leader_particulation = on
+#parallel_leader_participation = on
 #max_parallel_workers = 8		# maximum number of max_worker_processes that
 					# can be used in parallel queries
 #old_snapshot_threshold = -1		# 1min-60d; -1 disables; 0 is immediate

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