Hi,

I've just seen similar behavior,
but failed so far to reliably reproduce it with a minimal test.

It seems requires at least
creating a new DB with Oct2014,
creating a table, inserting a least 2 tuples,
stopping & restarting Oct2014 server to flush WAL logs,
stopping Oct2014 server
starting Jul2015 server to upgrade.

Best,
Stefan

----- On Aug 10, 2015, at 7:55 PM, Anthony Damico ajdamico@gmail.com wrote:

> hi, i've just upgraded on my windows 8 laptop. every time i open the demo
> server, i get this GDK error below. it doesn't appear to have any effect when i
> run some simple queries. the error below does not appear when i create a fresh
> dbfarm elsewhere, it only happened on a database that's been upgraded.
>
> any idea what's going on? thanks!
>
>
> # MonetDB 5 server v11.21.1 "Jul2015"
> # Serving database 'demo', using 8 threads
> # Compiled for x86_64-pc-winnt/64bit with 64bit OIDs dynamically linked
> # Found 15.914 GiB available main-memory.
> # Copyright (c) 1993-July 2008 CWI.
> # Copyright (c) August 2008-2015 MonetDB B.V., all rights reserved
> # Visit http://www.monetdb.org/ for further information
> # Listening for connection requests on mapi:monetdb:// 127.0.0.1:50000/

> # Start processing logs sql/sql_logs version 52200
> # Start reading the write-ahead log 'sql_logs\sql\log.14'
> # Finished reading the write-ahead log 'sql_logs\sql\log.14'
> # Finished processing logs sql/sql_logs
> # MonetDB/SQL module loaded
> !GDKerror:!ERROR: BATkey: void column cannot be unique.
> !ERROR: BATkey: void column cannot be unique.
>>
>
>
>
> On Mon, Aug 10, 2015 at 9:25 AM, Sjoerd Mullender < sjoerd@acm.org > wrote:
>
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA256
>
> I have created a release candidate for the Jul2015 release. The
> candidate is available at http://dev.monetdb.org/downloads/testing/ .
> If all goes well, this candidate will morph into a release sometime
> soon(ish). In the mean time, you can use this release candidate and
> test to see whether it works. And if it doesn't work, I would really
> like to hear about it.
>
> - --
> Sjoerd Mullender
> -----BEGIN PGP SIGNATURE-----
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>
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