From: Andrew Gierth <andrew@tao11.riddles.org.uk>
To: 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 12:49:19 +0100
Message-ID: <87mutl2pv1.fsf@news-spur.riddles.org.uk> (raw)
In-Reply-To: <87va892tf5.fsf@news-spur.riddles.org.uk>
References: <153449812167.1304.1741624125628126322@wrigleys.postgresql.org>
<87va892tf5.fsf@news-spur.riddles.org.uk>
>>>>> "Andrew" == Andrew Gierth <andrew@tao11.riddles.org.uk> writes:
Andrew> I'm really not sure yet what the correct fix is, though.
I'm guessing that locally saving/restoring the scan direction in
ExecSubPlan is going to be the best option; it seems to fix the problem,
I'll post a patch in a bit.
--
Andrew (irc:RhodiumToad)
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To: pgsql-bugs@postgresql.org
Cc: andrew@tao11.riddles.org.uk, 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: <87mutl2pv1.fsf@news-spur.riddles.org.uk>
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