On Jun 25, 2014, at 22:14, Tom Lane <t...@sss.pgh.pa.us> wrote: > I wrote: >> Michael Glaesemann <g...@seespotcode.net> writes: >>> -- ERROR: could not find pathkey item to sort > >> Hm ... I can reproduce that in 9.3 but it seems fine in 9.4 and HEAD. >> Don't know what's going on exactly. > > Interesting --- it appears that commit > a87c729153e372f3731689a7be007bc2b53f1410 is why it works in 9.4. I had > thought that was just improving plan quality, but it seems to also prevent > this problem. I guess we'd better back-patch it.
Thanks, Tom! Michael Glaesemann grzm seespotcode net -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
