November 2011 - developers-list

[Monetdb-developers] Problem (and possible fix!) with monetdbd.conf path as specified in Makefile.in
by Eric G 29 Nov '11

29 Nov '11

Hello list, I'm currently trying to use the OpenSUSE build service (http://build.openeuse.org), to build packages RPMs for for CentOS and RedHat distributions, and i think I've found a bug in a Makefile for MonetDB. Essentially it looks like the explicit path /etc/tmpfiles.d/monetdbd.conf is used in the Makefile located here: MonetDB-11.5.9/buildtools/conf/Makefile.in ...and the RPM build process doesn't like that. OpenSUSE essentially implicitly enables the "norootdir" option in the spec file (regardless of if it's actually present or not) because RPMs are built is special purpose-built VMs that are provisioned when a "job" to build an RPM is submitted, and the build process doesn't run as root. See here and here for more discussion on this problem (it's a common problem apparently): http://wiki.sipfoundry.org/display/sipXecs/Building+RPM+tips http://en.opensuse.org/openSUSE:Build_Service_Tips_and_Tricks#Permission_de… I think the "fix" is as simple as inserting "$(prefix)" into the line in Makefile.in, so that the build path is used to create the temporary folder instead of attempting to writing to the system-wide /etc folder (the build fails on the Makefile's install phase with permission denied errors because of this static path). Am I on to something here? If I'm right, can the Makefile.in file be patched please, adding $(prefix)? -- Thanks, Eric

3 3

[Monetdb-developers] Some info
by luca paganotti 22 Nov '11

22 Nov '11

Hi all, want to try monetdb C API. I've read the examples including Mapi.h from mapilib directory. I do not find any mapilib dir. On windows Mapi.h is in the lib dir under monetdb root. On linux Mapi.h is in /usr/include/monetdb. Are the examples updated with the last monetdb distribution? I've read Mapi.h. Mapi type is defined as MapiStruct* but I can't find any definition for MapiStruct in Mapi.h. The same holds for MapiHdl vs MapiStatement*. Am I missing something? Thank you for any answer.

2 2

[Monetdb-developers] Announcement: New Aug2011-SP3 Bugfix release of MonetDB suite
by Fabian Groffen 22 Nov '11

22 Nov '11

The MonetDB team at CWI/MonetDB BV is pleased to announce the Aug2011-SP3 bugfix release of the MonetDB suite of programs. More information about MonetDB can be found on our website at http://www.monetdb.org/. For details on this release, please see the release notes at <http://www.monetdb.org/Downloads/ReleaseNotes>. As usual, the download location is <http://dev.monetdb.org/downloads/>. Note that this is the last release of the Aug2011 branch. From now on, no further development will take place on this branch. Aug 2011-SP3 bugfix release SQL * Added a fix for bug #2834, which caused weird (failing) behaviour with PreparedStatements. Merovingian * Fixed a bug where monetdbd's socket files from /tmp were removed when a second monetdbd was attempted to be started using the same port. Bug Fixes * 2875: incomplete database initialization * 2912: Function body disappears after loading data - error message: SQLException:sql.resultSet:Cannot access descriptor * 2919: Add column and select in same transaction * 2920: Updated database from Aug2011 to Dec2011 make queries fail with "Subquery result missing". * 2921: complex where clause broken * 2923: Multiplication and cast from decimal to integer leads to 0 value * 2924: use LIKE with ESCAPE ignores OR operator * 2928: Cannot update a field with a count query based on an other table

1 0

[Monetdb-developers] Information request
by luca paganotti 21 Nov '11

21 Nov '11

Sorry for insisting, I'm interested in learning more about monetdb, but I've some difficulties in finding the informations I'm searching for. I would like to learn more about the C API, so I'm searching for some coding examples. The only thing I found was presumably an old example (as Stefan told me) about mapi usage that unfortunately doesn't work for me with monetdb current release (tried both linux and windows releases). I wrote two times to the developer list but at the moment no meaningful answer. Am I missing something? Have monetdb a still live developer community.? Should I take a direct contact to info(a)monetdb.org? Should I use bugzilla tracker? Hope not to annoy anyone. Best regards. -------------------------------------------------------------- -- Dott. Ing. Luca Paganotti -- Via dei Giardini 9 -- 21035 Cunardo (VA) -- 393 1346898 -------------------------------------------------------------- -- sourceforge email: -- lucapaganotti(a)users.sourceforge.net -- enml.org email: -- luca.paganotti(a)enml.org -- skype name: luca.paganotti --

4 9

[Monetdb-developers] Fwd: Some info 2
by luca paganotti 17 Nov '11

17 Nov '11

Hi Stefan, I'm viewing the docs on http:// http://www.monetdb.org/Documentation/Manuals/SQLreference/Programming/MAPI, isn't this the right place? Thanks for answering. On Tue, Nov 15, 2011 at 11:40 PM, Stefan Manegold <Stefan.Manegold(a)cwi.nl>wrote: > Hi Luca, > > monetdb-config & monetdb-clients-config are obsolete. > > Which "Mapi example" are you refering to? > > Stefan > > On Tue, Nov 15, 2011 at 11:22:23PM +0100, luca paganotti wrote: > > Hi all, trying to build the Mapi example I can't find monetdb-config > and/or > > monetdb-clients-config. Where do I get them? > > > > Thanks > > > > ------------------------------------------------------------------------------ > > RSA(R) Conference 2012 > > Save $700 by Nov 18 > > Register now > > http://p.sf.net/sfu/rsa-sfdev2dev1 > > > _______________________________________________ > > Monetdb-developers mailing list > > Monetdb-developers(a)lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/monetdb-developers > > > -- > | Stefan.Manegold @ CWI.nl | DB Architectures (INS1) | > | http://CWI.nl/~manegold/ | Science Park 123 (L321) | > | Tel.: +31 (0)20 592-4212 | 1098 XG Amsterdam (NL) | >

1 0

[Monetdb-developers] Some info 2
by luca paganotti 15 Nov '11

15 Nov '11

Hi all, trying to build the Mapi example I can't find monetdb-config and/or monetdb-clients-config. Where do I get them? Thanks

2 1