For the avoidance of doubt, this particular copy of the software is released under version 2 of the gnu general public license. I want to follow up on the issue of a python 3 connector for mysql. The mysql installer has the following minor versions on offer in its product catalog in mysql installerwebcommunity5. Mysql connector j is the official jdbc driver for mysql. Pdf and other documentation formats now are removed from the gpl packages, which point in the. Mysql connector j is a native java driver that converts jdbc java database connectivity calls into the network protocol used by the mysql database. These drivers are developed and maintained by the mysql community. To use any mysql database using java program in jcreator we first have to connect mysql and jcreator. Hi all, i have a general doubt about the gpl license. Oems, isvs and vars can purchase commercial licenses.
If any logic would require the software which interfaces with mysql connector odbc to be gpl, then that would apply also to the odbc manager itself. It is available under the gpl license and is supported by a huge and active community of open source developers. Oracles mysql is an open source management system relational database rdbms that allows computer users to create and maintain databases. Lets say i want to build a java portlet or a java application which connects to the mysql community edition database engine through the official mysql jdbc connector, which is under gpl license. The deployment and usage of the mysql software programs under the open source or gpl license model means that the user is free to use the programs, change the programs and redistribute the programs with or without changes. License your application under a gpl compatible license. Then opensource database company takes a step to mend a rift in the opensource world by updating a licensing provision that had broken a close tie. Mar 11, 2015 connectorodbc if you need commercial, non gpl, licenses, contact a mysql representative. Mysql driver written in python which does not depend on mysql c client libraries and implements the db api v2.
By contacting mysql directly, i found out that the connectors are released under a double license, and to get access to the second license, non glp, compatible. Aug 30, 2010 the main reason for wanting to use this one is if you want to distribute your non gpl application with mysql support to provide some optional feature but dont want to change the license of your application to gpl. Mysql configuration client programs com docrefman5. Connectorodbc if you need commercial, non gpl, licenses, contact a mysql representative. If you are linking to the mysql connectors in your application then yes your application is considered to be work based on that program as per the gpl. A database link is a pointer that defines a oneway communication path from an oracle database server to another database server. Oracles policy on trademarks, logo usage and related topics. Mysql will remain gpl and youll still need to get a mysql license, but only if you use mysql, not just when you incorporate the driver. Mysql download mysql connector net archived versions.
Mysql download mysql connectornet archived versions. To access non oracle systems you must use oracle heterogeneous services. Note that embed is not the same as make a connection to. Currently, the product can be distributed under any license.
The mysql native driver for php is an additional, alternative way to connect from php 6 to the mysql server 4. In june, 2002, i joined the fine crew of developers at mysql ab, and mm. T he confusion about whether mysql community edition still included innodb seems now to have dissipated. Jan, 2020 download mysql multiuser and accessible sql server that packs the most advanced database technology that was designed for speed, scalability and reliability.
The rpms that we provide to the community should work on all versions of linux that support rpm packages and use glibc 2. Mysql was owned and sponsored by the swedish company mysql ab, which was bought by sun microsystems now oracle corporation. Feb 17, 2009 you need a commercial license if you want to embed mysql within your nonfree program. As well as being under a free software license lgpl for connector j 2. Product license mysql connector python this is a release of mysql connector python, the duallicense python api for mysql. Mysql connectorpython is brought to you by the mysql team at oracle.
Connectorodbc is a standardized database driver for windows, linux, mac os x, and unix platforms. Mysql connector python is brought to you by the mysql team at oracle. Mysql community edition is the freely downloadable version of the worlds most popular open source database. Mysql provides standardsbased drivers for jdbc, odbc, and. Download mysql connector j a database connector for mysql servers that enables developers to access content in mysql databases from within their java applications. In this case, im not technically obligated to give my customers anything. Gnu general public license gpl gnu gplv2 with foss license exception. Suppose you develop an accounting application that connects to database using mysql connector this dose not makes your accounting application work based on the program because gpl license says that work based on the program is something that copies or modifies the source of the gpl licensed program. Suppose you develop an accounting application that connects to database using mysql connector this dose not makes your accounting application work based on the program because gpl license says that work based on the program is something that copies or modifies the source of the gpl.
Mar 15, 2004 mysql addresses opensource license problem. Mysql enterprise edition includes the most comprehensive set of advanced features and management tools for mysql. Mysql is free and opensource software under the terms of the gnu general public license, and is also available under a variety of proprietary licenses. If we switch to mysql connector python in django, then the product must be licensed under the gplv2 or a compatible license. Thanks to the gpl, this application can be downloaded for free and users can help enhance the software through a diverse online community. You need a commercial license if you want to embed mysql within your non free program. Legacy dbi interface to mysql mariadb based on old code ported from splus. The client can be used to non block servers and db related gui applications.
Net enabling developers to build database applications in their language of choice. Mbean for embedding the mysql server in java applications. Since these things are not permitted under the gpl, you need to buy the right to use the mysql source code under a nongpl license. Connecting to mysql in java without having to go gpl. Non blocking asynchronous mysql connector for java. Many mysql client libraries, such as the jdbc driver connector j, used to be available in earlier versions under lgpl lesser gnu public license. Since these things are not permitted under the gpl, you need to buy the right to use the mysql source code under a non gpl license. My assumption is that the mysql installer detects any mysql community edition minor version larger then the minor version it can download itself as a non gpl version.
May 06, 2014 hi all, i have a general doubt about the gpl license. This is because there is a piece of general management software, the odbc manager, between the gpled mysql connector odbc and your software. Building highperformance web applications in mysql 2006 by guy harrison, steven feuerstein mysql crash course 2005 by ben forta a guide to mysql available titles skills assessment manager sam office 2010 2005 by philip j. The question is, how can your program speak the mysql protocol. Jan, 2020 download mysql connector j a database connector for mysql servers that enables developers to access content in mysql databases from within their java applications. Become a mysql ready partner free and get one of your applications mysql approved. When are you required to have a commercial mysql license. To see this connector in action, see the generic sql connector stepbystep article. In part, the confusion was caused by people assuming that the mysql classic edition an option for embedding that has been around for a long time is the same as mysql. If youre not sure which to choose, learn more about installing packages. We suggest that you use the md5 checksums and gnupg signatures to verify the integrity of the packages you download. Mysql open source software is provided under the gpl license. If you do this, you are statically linking your program to a gpl d library, and thus you need to release your software under the gpl. Download mysql community edition the mysql community edition includes.
To download the latest release of mysql connector net, please visit. For both connector and connector j, the download page of mysql site informs that the driver is released in a gpl license, and for other licenses it links to a sales representative. I think it should be plausible that he is using the official mysql jdbc connector, which is gpl, and has extra restrictions. Oracle mysql cloud service is built on mysql enterprise edition and powered by oracle cloud, providing an enterprisegrade mysql database service. Jan 30, 2018 the mysql foss license exception has now been deprecated. I think theres even a non gpl mysql dataprovider out there. Mysql foss license exception we want free and open source software applications under certain licenses to be able to use the gpl licensed mysql connector net specified gpl licensed mysql client libraries despite the fact that not all such foss licenses are compatible with version 2 of the gnu general public license. This could be an issue when linux distributions would like to repackage. Mysql cluster is a realtime open source transactional database designed for fast. Many mysql client libraries, such as the jdbc driver connectorj, used to be available in earlier versions under lgpl lesser gnu public license, which implies fewer restrictions for commercial applications. Jan 21, 2019 mysql to oracle database link creation using heterogeneous services. Trying to understand how mysql license applies to code i wrote. Download mysql odbc 3 51 driver windows telecharger des. Net driver for mysql connector net odbc driver for mysql connector odbc.
Old mysql connector fork solving a jnirelated issue. Lets say i want to build a java portlet or a java application which connects to the mysql community edition database engine through the official mysql jdbc connector, which is under gpl. The remote database can be same oracle or it can be non oracle database. Product license mysql connectorpython this is a release of mysql connectorpython, the duallicense python api for mysql. One possibility is using the official mysql client library connector, which is gpl d. If any logic would require the software which interfaces with mysql connector odbc to be gpl, then that. All software products that you can find on download. This software is released under version 2 of the gnu general public license gplv2, as set forth below, with the following additional permissions. The main reason for wanting to use this one is if you want to distribute your non gpl application with mysql support to provide some optional feature but dont want to change the license of your application to gpl. Nothing is stopping me from writing my own version of mysql connector net under whatever license i choose. If you need a non gpl license for commercial distribution please contact us. This code is based on the lgpl libmysql client library from mysql 3.
Mysql cluster is a realtime open source transactional database designed for fast, alwayson access to data under high throughput conditions. If it was gpl v3, then it would be true, but its gpl v2. Mysql connector python is a standardized database driver for python platforms and development. Connecting to mysql in java without having to go gpl stack. It lets developers working with the java programming language easily build programs and applets that interact with mysql and connect all corporate data, even in a heterogeneous environment. For mim2016 and fim2010r2, the connector is available as a download from the microsoft download center.
The dos and donts of open source, or whats all the fuss about. Your answer is giving really bad general advice that can hurt future readers of the question. There are special exceptions to the terms and conditions of the gpl as it is applied to this software, see floss license exception. In addition, a native c library allows developers to embed mysql directly into their applications.