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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andrew Gierth <andrew@tao11.riddles.org.uk>
cc: pgsql-hackers@lists.postgresql.org, kes-kes@yandex.ru
Subject: Re: mark/restore failures on unsorted merge joins
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Andrew Gierth <andrew@tao11.riddles.org.uk> writes:
> I guess that's close enough; this should suffice then.

Looks about right.  Not sure if we need to bother with a regression test
case; once that's in, it'd be hard to break it.

			regards, tom lane