From: Andrew Gierth <andrew@tao11.riddles.org.uk>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-bugs@lists.postgresql.org
Cc: v.g.baranoff@gmail.com
Subject: Re: BUG #15336: Wrong cursor's bacward fetch results in select with ALL(subquery)
Date: Fri, 17 Aug 2018 16:44:46 +0100
Message-ID: <877ekp2e3g.fsf@news-spur.riddles.org.uk> (raw)
In-Reply-To: <14723.1534514356@sss.pgh.pa.us>
References: <153449812167.1304.1741624125628126322@wrigleys.postgresql.org>
<87va892tf5.fsf@news-spur.riddles.org.uk>
<87mutl2pv1.fsf@news-spur.riddles.org.uk>
<87in492jrn.fsf@news-spur.riddles.org.uk>
<14723.1534514356@sss.pgh.pa.us>
>>>>> "Tom" == Tom Lane <tgl@sss.pgh.pa.us> writes:
>> It turns out to be also necessary to do this in ExecSetParamPlan,
>> though I couldn't find a way to make a stable regression test for
>> that - my manual tests were based on putting a subselect inside a
>> volatile construct like CASE WHEN random() < x THEN.
Tom> Looks sane to me ...
Pushed.
--
Andrew (irc:RhodiumToad)
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To: pgsql-bugs@postgresql.org
Cc: andrew@tao11.riddles.org.uk, tgl@sss.pgh.pa.us, pgsql-bugs@lists.postgresql.org, v.g.baranoff@gmail.com
Subject: Re: BUG #15336: Wrong cursor's bacward fetch results in select with ALL(subquery)
In-Reply-To: <877ekp2e3g.fsf@news-spur.riddles.org.uk>
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