From: | Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> |
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To: | David Raymond <David(dot)Raymond(at)tomtom(dot)com> |
Cc: | "pgsql-bugs\(at)lists(dot)postgresql(dot)org" <pgsql-bugs(at)lists(dot)postgresql(dot)org> |
Subject: | Re: BUG #16031: Group by returns duplicate groups |
Date: | 2019-10-07 18:29:11 |
Message-ID: | 87tv8kza29.fsf@news-spur.riddles.org.uk |
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Thread: | |
Lists: | pgsql-bugs |
>>>>> "David" == David Raymond <David(dot)Raymond(at)tomtom(dot)com> writes:
David> As an update, I've currently got a dump that consistently shows
David> weirdness when loaded. It's just the "name" field, has 1.3
David> million records, is 15 MB zipped, and has things garbled enough
David> that I don't mind sending it. How small does it need to be
David> before it's good to send to someone?
I got your file, and I put it up here if others want to test this:
http://www.rhodiumtoad.org.uk/junk/Bug_16031-BadGrouping.zip
Unfortunately, I can't reproduce any issue (as expected), and the
Windows guy who tested it for me also wasn't able to reproduce it. :-(
--
Andrew (irc:RhodiumToad)
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