November 2014 - discuss - lists.mariadb.org

[Maria-discuss] Galera 23.2.7 mariadb 5.5.33a msvc 1600 binaries available
by Yann Nayn 26 Apr '25

26 Apr '25

Binaries have been uploaded for both x86 and amd64 platforms. due to github file size limitations , the directories have been uploaded unarchived. for Win33 binaries , please checkout https://github.com/YannNayn/galera-mariadb-win32.git and for Win64(amd64) binaries (being uploaded/pushed): https://github.com/YannNayn/galera-mariadb-win64.git they are not recommended for a production environment. in the my.cnf file: _________ wsrep_provider=galera_smm.dll wsrep_sst_method=msqldump # percona xtrabackup will be tested soon _________ libevent and openssl(the provided binaries use respectively 2.1.3-alpha and 1.1.0-dev versions ) will be added next on github some limitations are stated on openssl website copied here for convenience: ____________ from http://www.openssl.org/ ____________ This software package uses strong cryptography, so even if it is created, maintained and distributed from liberal countries in Europe (where it is legal to do this), it falls under certain export/import and/or use restrictions in some other parts of the world. PLEASE REMEMBER THAT EXPORT/IMPORT AND/OR USE OF STRONG CRYPTOGRAPHY SOFTWARE, PROVIDING CRYPTOGRAPHY HOOKS OR EVEN JUST COMMUNICATING TECHNICAL DETAILS ABOUT CRYPTOGRAPHY SOFTWARE IS ILLEGAL IN SOME PARTS OF THE WORLD. SO, WHEN YOU IMPORT THIS PACKAGE TO YOUR COUNTRY, RE-DISTRIBUTE IT FROM THERE OR EVEN JUST EMAIL TECHNICAL SUGGESTIONS OR EVEN SOURCE PATCHES TO THE AUTHOR OR OTHER PEOPLE YOU ARE STRONGLY ADVISED TO PAY CLOSE ATTENTION TO ANY EXPORT/IMPORT AND/OR USE LAWS WHICH APPLY TO YOU. THE AUTHORS OF OPENSSL ARE NOT LIABLE FOR ANY VIOLATIONS YOU MAKE HERE. SO BE CAREFUL, IT IS YOUR RESPONSIBILITY. ________________________________________________ msvc 1600 redistributables SP1 need to be installed/available on the target machine: vcredist_x86.exe : http://www.microsoft.com/en-us/download/details.aspx?id=8328 vcredist_x64.exe : http://www.microsoft.com/en-us/download/details.aspx?id=13523 MSys binaries are provided and msqld.bat should then be used instead of mysqld.exe (e.g. mysld.bat --console --wsrep_cluster_address=gcomm:// ) in order to have a working sh shell(cygwin has been proved to do it as well) Please note that oqgraph is disabled (boost trunk is used , that is 1.55) Comments and suggestions are welcome.

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[Maria-discuss] MariaDB 10.0.15 now available
by Daniel Bartholomew 11 Dec '14

11 Dec '14

The MariaDB project is pleased to announce the immediate availability of MariaDB 10.0.15 This is a Stable (GA) release. See the Release Notes and Changelog for details. - - Links - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - MariaDB 10.0.15 - Release Notes: https://mariadb.com/kb/en/mariadb-10015-release-notes - Changelog: https://mariadb.com/kb/en/mariadb-10015-changelog - Downloads: https://downloads.mariadb.org/mariadb/10.0.15 About MariaDB 10.0: - https://mariadb.com/kb/en/what-is-mariadb-100/ APT and YUM Repository Configuration Generator: - https://downloads.mariadb.org/mariadb/repositories/ - - MariaDB Webinars - - - - - - - - - - - - - - - - - - - - - - - - - There are several upcoming MariaDB-focused webinars and many previously held ones available to watch on an on-demand basis at: - https://mariadb.com/news-events/webinars - - MariaDB Books - - - - - - - - - - - - - - - - - - - - - - - - - - There is an ever-growing library of MariaDB books available to help you get the most out of MariaDB. See the MariaDB Books page for details and links: - https://mariadb.com/kb/en/mariadb/books/ - - User Feedback plugin - - - - - - - - - - - - - - - - - - - - - - - MariaDB includes a User Feedback plugin. This plugin is disabled by default. If enabled, it submits basic, completely anonymous MariaDB usage information. This information is used by the developers to track trends in MariaDB usage to better guide development efforts. If you would like to help make MariaDB better, please add "feedback=ON" to your my.cnf or my.ini file! See http://mariadb.com/kb/en/user-feedback-plugin for more information. - - Quality - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - The project always strives for quality, but in reality, nothing is perfect. Please take time to report any issues you encounter at: - http://mariadb.org/jira - - Support MariaDB - - - - - - - - - - - - - - - - - - - - - - - - - - If you would like to contribute to the MariaDB Foundation, please see the "contributing" and "donations" pages. We also have merchandise available in a cafepress store. All proceeds go to support the MariaDB Foundation. - https://mariadb.com/kb/en/contributing - https://mariadb.org/en/donate/ - http://www.cafepress.com/mariadb We hope you enjoy MariaDB! -- MariaDB Website - http://mariadb.org Twitter - http://twitter.com/mariadb Google+ - http://google.com/+mariadb Facebook - http://fb.com/MariaDB.dbms Knowledge Base - http://mariadb.com/kb

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[Maria-discuss] MariaDB for OpenSuSE 12.3
by Peter Laursen 07 Dec '14

07 Dec '14

I have OpenSuSE 12.3. It ships with MariaDB 1.0.13 - and with no TokuDB and no Galera options. I would like to upgrade to 10.0.14 and also enable TokuDB. And it does not seem that an upgrade will be available from SuSE software repositories. There are a lot of RPMs in the yum repository http://mirror.23media.de/mariadb/mariadb-10.0.14/yum/. But does anyone know if they will work with SuSE 12.3? Runtime environment (kernel, glibc etc.) should be compatible of course, and also RPMs for Redhat/Fedora/CentOS systems will not alwyas work on SuSE, as SuSE has some specific requirements for the SPECS. When I used SuSE 10.x many years ago, the generic "glibc23" RPMs available worked perfectly. Note: I *only* want to install a server that can be handled by SuSE's YaST package manager! So suggestons for any other solution (such as using the tarball) is not an option. Or it would be last resort. I would not mind give it a try if someone can advise what I should try. I have SuSE running in a VM and I will be able to return to a snapshot of the system easily if something goes wrong. -- Peter

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[Maria-discuss] New Question: Upgrade vom v5.5 to 10 using OpenSuse 13.1 (64bit) and Intel (no AMD)
by AskMonty KB 30 Nov '14

30 Nov '14

Hello, A new question has been asked in "MariaDB community" by thomasschulze. Please answer it at http://mariadb.com/kb/en/upgrade-vom-v55-to-10-using-opensuse-131-64bit-and… as the person asking the question may not be subscribed to the mailing list. -------------------------------- Hi, regarding the upgrade to to v10.0, I found at: http://yum.mariadb.org/10.0/ and https://downloads.mariadb.org/mariadb/repositories/#mirror=23Media&version=… that Intel processors are not support yet, is that true. I assume that installing it from source wouldn't work out as well? How are we able to upgrade to v10, using OpenSuSe 13.1 (64bit); Intel? Does anybody got an idea here? Thanks! -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/upgrade-vom-v55-to-10-using-opensuse-131-64bit-and…

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[Maria-discuss] New Question: Waiting for table metadata lock - during parallel database loads
by AskMonty KB 25 Nov '14

25 Nov '14

Hello, A new question has been asked in "MariaDB community" by stephenwerner. Please answer it at http://mariadb.com/kb/en/waiting-for-table-metadata-lock-during-parallel-da… as the person asking the question may not be subscribed to the mailing list. -------------------------------- Hi, Is there a parameter/system variable that can be set to allow multiple database loads? It seems to be a right handbrake when loading more than one database at a time. Regards, Stephen. -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/waiting-for-table-metadata-lock-during-parallel-da…

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[Maria-discuss] MariaDB 10.1 uses huge amount of memory onWndows
by Peter Laursen 23 Nov '14

23 Nov '14

Please see attached imaged - a screenshot of Windows Task manager. I have a lot of MySQL and MariaDB servers installed (all needed for application testing). It is noticeable that MariaDB 10.1 uses around twice as much as much memory as compared to MariaDB 10.0, MySQL 5.6 and 5.7 (5 GB versus 2.5 GB in rough numbers). Even more surprising to me as P_S is not running with 10.1 (as I understand). Further I have MariaDB 10.0 running virtualized in OpenSuSE 12.3 inside Virtualbox. The process for the virtual machine use only around 10% or memory as compared to MariaDB 10.0 running natively on Windows (there is also an active VM running Mint Linux - but MySQL is not running there currently) I also have a number of older MySQL servers (5.0, 5.1 and 5.5) The use much less memory. That is expected as the configuration reserves smaller buffers. Both MariaDB servers in Windows use the configuration created by the installer. MySQL 5.6 adn 57 servers use the MySQL Installer standard "developer machine" configuration. The configuraiton of MariaDB 10 in SuSE is as shipped with the distro (I did not check it actually). None of the servers have been connected to since system was restarted. System has been running for approximately 4 hours and all servers start with Windows. The VM with SuSE has been running for approxmately 2 hours. In the attached image I have framed and starred my observations. I want to emphatize, that I don't face any problems with this at all. I have 32 GB RAM and 4 CPUs each capable of processing 2 parallel threads,and I can run Windows 7 with all the servers you see (and simultaneously use the system iinteractively for Internet browsing, playing media, processing photos, document creation/editing and what else you would do with a desktop system), as well as have the two VMs (both configured with an upper resource limit of 24 GB RAM and 6 CPU threads). The memory may be released if it is required by other processes. I don't think it is a problem to use memory if it is available if it will be released when it is required elsewhere (on the opposite it was a little expensive, so it would be a shame if it was not used at all!) But still I find the find the MariaDB 10.1 number for memory use so much *off* as compared to comparable servers, that I think I should mention the observation here. IMO it should be understood **why** it happens and next it can be decided **if** a fix is necessary or not. -- Peter -- Webyog

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[Maria-discuss] (no subject)
by Pierre GOUPIL 22 Nov '14

22 Nov '14

Good morning, Is there a way to have MariaDB run in-memory? I mean, without changing the table engines. I have my production code which needs to be persisted to disk, but for my unit tests, it would be great to have an in-memory DB. I'm in the Java world and I've tried HSQLDB but its SQL implementation is way too different than that of MariaDB. Any ideas? Cheers, Zala -- NoT DeaD which can eternal live, Stranger eons death may die. (HP Lovecraft)

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[Maria-discuss] New Question: link to debugging
by AskMonty KB 21 Nov '14

21 Nov '14

Hello, A new question has been asked in "Compiling MariaDB From Source" by daniel-black. Please answer it at http://mariadb.com/kb/en/link-to-debugging/ as the person asking the question may not be subscribed to the mailing list. -------------------------------- can a link to [[Compiling MariaDB for debugging]] be added to this page? -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/link-to-debugging/

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[Maria-discuss] New Question: how to compile tokudb engine in MariaDB 10.0.14
by AskMonty KB 20 Nov '14

20 Nov '14

Hello, A new question has been asked in "SQL Language Structure" by wenfangzhang. Please answer it at http://mariadb.com/kb/en/how-to-compile-tokudb-engine-in- mariadb-10014/ as the person asking the question may not be subscribed to the mailing list. -------------------------------- I want to ues tokudb engine for testing in MariaDB 10.0.14, but i don't know how to compile if from source code? -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/how-to-compile-tokudb-engine-in-mariadb-10014/

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[Maria-discuss] Can't delete row in table Mariadb-galera
by Carlos R Laguna 20 Nov '14

20 Nov '14

Hello everyone i am try to delete some row from a specific table in my DB however this never take place, i though it was because galera-limitations but my table has a primary key +---------------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +---------------+--------------+------+-----+---------+-------+ | id | varchar(255) | NO | PRI | NULL | | | actions | varchar(255) | NO | | NULL | | | clientip | char(15) | NO | | NULL | | | date | date | NO | MUL | NULL | | | from_address| varchar(255) | NO | MUL | NULL | | | from_domain varchar(255) | NO | MUL | NULL | | | headers | longtext | NO | | NULL | | | hostname | longtext | NO | | NULL | | | highspam | int(11) | NO | MUL | 0 | | | rblspam | int(11) | NO | | 0 | | | saspam | int(11) | NO | | 0 | | | spam | int(11) | NO | MUL | 0 | | | nameinfected| int(11) | NO | | 0 | | | otherinfected | int(11) | NO | | 0 | | | isquarantined | int(11) | NO | MUL | 0 | | | sascore | double | NO | | NULL | | | scaned | int(11) | NO | | 0 | | | size | int(11) | NO | | NULL | | | blacklisted | int(11) | NO | MUL | 0 | | | spamreport | longtext | NO | | NULL | | | whitelisted | int(11) | NO | MUL | 0 | | | subject | longtext | NO | | NULL | | | time | time | NO | | NULL | | | timestamp | datetime | NO | MUL | NULL | | | to_address | varchar(255) | NO | MUL | NULL | | | to_domain | varchar(255) | NO | MUL | NULL | | | virusinfected | int(11) | NO | | 0 | | +---------------+--------------+------+-----+---------+-------+ this is the script i am running against the db class Command(NoArgsCommand): "Archive messages and delete from messages table" help = _("Deletes records older than QUARANTINE_DAYS_TO_KEEP" " days from the messages table") def handle_noargs(self, **options): #import datetime #from baruwa.messages.models import Message #interval = datetime.timedelta(days=60) #last_date = datetime.datetime.now() - interval #Message.objects.filter(timestamp__lt=last_date).delete() days = getattr(settings, 'QUARANTINE_DAYS_TO_KEEP', 10) conn = connection.cursor() conn.execute( """DELETE FROM messages WHERE id in (SELECT id FROM archive WHERE timestamp < DATE_SUB(CURDATE(), INTERVAL %s DAY)) """ % str(days) ) conn.execute( """INSERT LOW_PRIORITY INTO archive SELECT * FROM messages WHERE timestamp < DATE_SUB(CURDATE(), INTERVAL %s DAY) """ % str(days) ) conn.execute( """DELETE LOW_PRIORITY FROM messages WHERE timestamp < DATE_SUB(CURDATE(), INTERVAL %s DAY) """ % str(days) ) conn.execute('OPTIMIZE TABLE messages') conn.execute('OPTIMIZE TABLE archive') Is this a limitation? or i am facing something else. Thanks in advance for your time. Regards ________________________________________________________________ XII Edicion del Evento Nacional de Informatica para Jovenes. INFOCLUB. Abril. 2015. Ver www.jovenclub.cu ________________________________________________________________ -- Este mensaje ha sido analizado por MailScanner en busca de virus y otros contenidos peligrosos, y se considera que est� limpio.

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