- users-list - monetdb.org

Troubles with Python API
by 倪令斌 08 Aug '17

08 Aug '17

Hi, I want to set up an API to MonetDBwith Python. I have followed the instructions（https://www.monetdb.org/Documentation/Manuals/SQLreference/Pro… plan to make connection to my DB with this Python statement: import pymonetdb; connection=pymonetdb.connect(username="monetdb",password="monetdb",hostname="127.0.0.1",database="testdb") But I got the following ERROR: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/lingbin/maizegenome/maizedbfarm/testpy/local/lib/python2.7/site-packages/pymonetdb/__init__.py", line 48, in connect return Connection(*args, **kwargs) File "/home/lingbin/maizegenome/maizedbfarm/testpy/local/lib/python2.7/site-packages/pymonetdb/sql/connections.py", line 55, in __init__ unix_socket=unix_socket, connect_timeout=connect_timeout) File "/home/lingbin/maizegenome/maizedbfarm/testpy/local/lib/python2.7/site-packages/pymonetdb/mapi.py", line 139, in connect self.socket.connect((hostname, port)) File "/usr/lib/python2.7/socket.py", line 228, in meth return getattr(self._sock,name)(*args) socket.error: [Errno 111] Connection refused Do you have a hint for me how to solve this error? Many thanks, Lingbin

1 0

Mdiff outputs unexpected result
by Zhouyang Jia 05 Aug '17

05 Aug '17

Hi, I'm new to MonetDB, and I find that the component Mdiff would generate unexpected results if inputted wrong files, e.g., ./Mdiff wrong_file_1 wrong_file1. Mdiff will output that these two files are equal, whereas the expected result shoud be "files not exist". Attached please find the patch against version MonetDB-11.27.5. Hopefully, it can solve this problem. Best, Zhouyang

1 0

Announcement: New Jul2017-SP1 Bugfix release of MonetDB suite
by Sjoerd Mullender 04 Aug '17

04 Aug '17

The MonetDB team at CWI/MonetDB BV is pleased to announce the Jul2017-SP1 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/>. Jul 2017-SP1 bugfix release Build Environment * The Debian and Ubuntu installers have been fixed: there was a file missing in the Jul2017 release. * Added a new RPM called MonetDB-selinux which provides the SELinux policy required to run MonetDB under systemd, especially on Fedora 26. * The Windows installers (*.msi files) are now created using the WiX Toolset. * The Windows binaries are now built using Visual Studio 2015. Because of this, you may need to install the Visual C++ Redistributable for Visual Studio 2015 before being able to run MonetDB. Merovingian * monetdbd was leaking open file descriptors to the mserver5 process it started. This has been fixed. MonetDB Common * Many functions in GDK are now annotated with the GCC attribute __warn_unused_result__ meaning that the compiler will issue a warning if the result of the function (usually an indication of an error) is not used. Bug Fixes * 6325: Merge table unusable in other connections * 6328: Transactional/multi-connection issues with merge tables * 6336: VALUES multiple inserts error * 6339: Mserver5 crashes on nested SELECT * 6340: sample operator takes effect after the execution of the query, expected before * 6341: MERGE TABLE issue: Cannot register * 6342: MERGE TABLE issue: hang * 6344: Spurious errors and assertions (SQLsmith) * 6375: MAL profiler truncates JSON objects larger than 8192 characters

3 2

Error during installation (make)
by Dennis Fassl 31 Jul '17

31 Jul '17

Hi, I want to install MonetDB from the source files. (Version 11.27.1). I am following the guide "HowToStart.rst" in the source directory. But I get an error when executing make. Please find the output below. Do you have a hint for me how to solve this error? Many thanks and kind regards, Dennis make all-recursive make[1]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir' Making all in buildtools make[2]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/buildtools' make all-recursive make[3]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/buildtools' Making all in conf make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/buildtools/conf' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/buildtools/conf' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/buildtools/conf' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/buildtools/conf' make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/buildtools' make[4]: Nothing to be done for `all-am'. make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/buildtools' make[3]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/buildtools' make[2]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/buildtools' Making all in common make[2]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/common' make all-recursive make[3]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/common' Making all in stream make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/common/stream' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/common/stream' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/common/stream' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/common/stream' Making all in options make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/common/options' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/common/options' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/common/options' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/common/options' Making all in utils make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/common/utils' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/common/utils' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/common/utils' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/common/utils' make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/common' make[4]: Nothing to be done for `all-am'. make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/common' make[3]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/common' make[2]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/common' Making all in clients make[2]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients' make all-recursive make[3]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients' Making all in mapilib make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/mapilib' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/mapilib' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/mapilib' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/mapilib' Making all in mapiclient make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/mapiclient' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/mapiclient' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/mapiclient' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/mapiclient' Making all in examples make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples' make all-recursive make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples' Making all in C make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/C' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/C' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/C' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/C' Making all in php make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/php' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/php' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/php' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/php' Making all in perl make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/perl' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/perl' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/perl' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples/perl' make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples' make[6]: Nothing to be done for `all-am'. make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples' make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients/examples' make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/clients' make[4]: Nothing to be done for `all-am'. make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients' make[3]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients' make[2]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/clients' Making all in gdk make[2]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/gdk' make all-am make[3]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/gdk' make[3]: Nothing to be done for `all-am'. make[3]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/gdk' make[2]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/gdk' Making all in monetdb5 make[2]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5' make all-recursive make[3]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5' Making all in mal make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/mal' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/mal' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/mal' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/mal' Making all in modules make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules' make all-recursive make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules' Making all in atoms make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/atoms' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/atoms' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/atoms' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/atoms' Making all in kernel make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/kernel' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/kernel' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/kernel' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/kernel' Making all in mal make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/mal' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/mal' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/mal' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules/mal' make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules' make[6]: Nothing to be done for `all-am'. make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules' make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/modules' Making all in optimizer make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/optimizer' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/optimizer' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/optimizer' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/optimizer' Making all in scheduler make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/scheduler' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/scheduler' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/scheduler' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/scheduler' Making all in tools make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/tools' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/tools' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/tools' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/tools' Making all in extras make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras' make all-recursive make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras' Making all in mal_optimizer_template make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras/mal_optimizer_template' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras/mal_optimizer_template' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras/mal_optimizer_template' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras/mal_optimizer_template' Making all in rapi make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras/rapi' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras/rapi' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras/rapi' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras/rapi' make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras' make[6]: Nothing to be done for `all-am'. make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras' make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5/extras' make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5' make[4]: Nothing to be done for `all-am'. make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5' make[3]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5' make[2]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/monetdb5' Making all in sql make[2]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql' make all-recursive make[3]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql' Making all in include make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/include' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/include' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/include' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/include' Making all in common make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/common' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/common' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/common' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/common' Making all in storage make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/storage' make all-recursive make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/storage' Making all in bat make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/storage/bat' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/storage/bat' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/storage/bat' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/storage/bat' make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/storage' make[6]: Nothing to be done for `all-am'. make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/storage' make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/storage' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/storage' Making all in server make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/server' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/server' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/server' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/server' Making all in backends make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends' make all-recursive make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends' Making all in monet5 make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5' make all-recursive make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5' Making all in vaults make[8]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/vaults' make all-recursive make[9]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/vaults' make[10]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/vaults' make[10]: Nothing to be done for `all-am'. make[10]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/vaults' make[9]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/vaults' make[8]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/vaults' Making all in UDF make[8]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/UDF' make all-recursive make[9]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/UDF' Making all in cudf make[10]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/UDF/cudf' make all-am make[11]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/UDF/cudf' make[11]: Nothing to be done for `all-am'. make[11]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/UDF/cudf' make[10]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/UDF/cudf' make[10]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/UDF' make[10]: Nothing to be done for `all-am'. make[10]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/UDF' make[9]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/UDF' make[8]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/UDF' Making all in LSST make[8]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/LSST' make all-am make[9]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/LSST' make[9]: Nothing to be done for `all-am'. make[9]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/LSST' make[8]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/LSST' Making all in generator make[8]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/generator' make all-am make[9]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/generator' make[9]: Nothing to be done for `all-am'. make[9]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/generator' make[8]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5/generator' make[8]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5' make[8]: Nothing to be done for `all-am'. make[8]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5' make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends/monet5' make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends' make[6]: Nothing to be done for `all-am'. make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends' make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/backends' Making all in scripts make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/scripts' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/scripts' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/scripts' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql/scripts' make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/sql' make[4]: Nothing to be done for `all-am'. make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql' make[3]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql' make[2]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/sql' Making all in tools make[2]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools' make all-recursive make[3]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools' Making all in mserver make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/mserver' make all-am make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/mserver' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/mserver' make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/mserver' Making all in merovingian make[4]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian' make all-recursive make[5]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian' Making all in utils make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/utils' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/utils' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/utils' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/utils' Making all in client make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/client' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/client' make[7]: Nothing to be done for `all-am'. make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/client' make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/client' Making all in daemon make[6]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/daemon' make all-am make[7]: Entering directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/daemon' /bin/bash ../../../libtool --tag=CC --mode=link gcc -g -O2 -export-dynamic -o monetdbd merovingian.o argvcmds.o client.o connections.o controlrunner.o discoveryrunner.o forkmserver.o handlers.o multiplex-funnel.o proxy.o ../utils/libmeroutil.la ../../../common/utils/libmutils.la ../../../monetdb5/tools/libmonetdb5.la -lssl -lcrypto -pthread libtool: link: gcc -g -O2 -o .libs/monetdbd merovingian.o argvcmds.o client.o connections.o controlrunner.o discoveryrunner.o forkmserver.o handlers.o multiplex-funnel.o proxy.o -pthread -Wl,--export-dynamic ../utils/.libs/libmeroutil.a ../../../common/utils/.libs/libmutils.a ../../../monetdb5/tools/.libs/libmonetdb5.so -lssl -lcrypto -pthread /usr/bin/ld: controlrunner.o: undefined reference to symbol 'GDKinit' //home/dennis/MonetDB-11.27.1/buildDir/gdk/.libs/libbat.so.15: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status make[7]: *** [monetdbd] Error 1 make[7]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/daemon' make[6]: *** [all] Error 2 make[6]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian/daemon' make[5]: *** [all-recursive] Error 1 make[5]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian' make[4]: *** [all] Error 2 make[4]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools/merovingian' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools' make[2]: *** [all] Error 2 make[2]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir/tools' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/dennis/MonetDB-11.27.1/buildDir' make: *** [all] Error 2

2 1

C (or Java) API to insert blob via prep statement
by Anton Kravchenko 26 Jul '17

26 Jul '17

Is blob insertion (via prepared statement) supported by C (or Java) MonetDB API as of now?

1 0

COPY INTO doesn't recognise sorted varchar column
by Sridhar Eaturu 25 Jul '17

25 Jul '17

Hi, I imported some csv data using COPY INTO to a table. The data is sorted by the first column "sym", which is of VARCHAR type. Upon importing, the COPY INTO is not recognising the sortedness of the "sym" column. On the other hand, another test I ran with a sorted DATE column gets marked as sorted as expected. I'm using MonetDB v11.25.23 (Dec2016-SP5), and the steps demonstrating this are below. Is this expected? sql>CREATE TABLE tempquote (sym VARCHAR(3),time0 TIME,cond1 VARCHAR(1),bid INTEGER,bidqty INTEGER,ask INTEGER,askqty INTEGER,cond2 VARCHAR(1)); operation successful (2.430ms) sql>COPY INTO tempquote from 'tempquote.csv' USING DELIMITERS ',','\n' NULL AS ''; 5 affected rows (31.972ms) sql>select * from tempquote; +------+----------+-------+------+--------+------+--------+-------+ | sym | time0 | cond1 | bid | bidqty | ask | askqty | cond2 | +======+==========+=======+======+========+======+========+=======+ | ABY | 09:30:03 | F | 1489 | 50 | 1872 | 44 | I | | ACG | 09:30:00 | M | 1419 | 27 | 1542 | 43 | A | | AHK | 09:30:00 | G | 1094 | 74 | 1808 | 56 | F | | AXN | 09:30:01 | I | 1022 | 26 | 1541 | 88 | E | | BEV | 09:30:00 | L | 1377 | 38 | 1353 | 77 | M | +------+----------+-------+------+--------+------+--------+-------+ 5 tuples (1.131ms) sql>select table,column,sorted from storage() where "table"='tempquote'; +-----------+--------+--------+ | table | column | sorted | +===========+========+========+ | tempquote | sym | null | | tempquote | time0 | null | | tempquote | cond1 | null | | tempquote | bid | null | | tempquote | bidqty | null | | tempquote | ask | null | | tempquote | askqty | null | | tempquote | cond2 | null | +-----------+--------+--------+ 8 tuples (5.090ms) sql> Thanks, Sridhar

1 0

Is there any parameter to release memory? I see memory bloats on high concurrency and continuous runs
by Sharma, Sreejith 25 Jul '17

25 Jul '17

Hi, Is there any parameter or any options available for MonetDB to release the memory consumed? As one of the application I tested would run on high concurrency and may run SQL overnight. In such cases I see a memory bloat which may come up to 200gb and will never come down. Please advise? Regards, Sreejith

2 3

Troubles with the MonetDB
by 倪令斌 25 Jul '17

25 Jul '17

Dear Sir/Madam， I have encountered a problem that it has troubled me for several days and I can not continue the next job.I found it online for a long time, but I did not find a solution.Hope you can give me some inspiration: what's the matter with my PC? PS:The OS is Ubuntu16.04. Thanks a lot! Cheers, Lingbin

2 2

Copy into with DEFAULT values
by Ariel Abadi 24 Jul '17

24 Jul '17

Hi Im trying to upload a FILE into one table. The FILE has all the fields of the table, except for the last field which is the *updated *time. For that reason I have created the table with the field: "nrm_now" TIMESTAMP(0) DEFAULT current_timestamp() BUT when im trying to insert the FILE (COY INTO test_20170711 from FILE .... ), there is an error: Failed to import table 'test_20170711', Column value 143 missing Does anybody can help me? Am I doing something wrong? Which should be the best way to implement this? Thnks in advance Ariel

2 2

Monetdb Installation
by Amit Ambekar 24 Jul '17

24 Jul '17

Hi, July 2017 release is not working good . I am getting error while login using terminal in Ubuntu OS. When new release will be done ??

2 1