TokuDB

TokuDB is a high-performance, write optimized, transactional storage engine for Percona Server and MySQL. For more details, see our product page.

This repository contains the MySQL plugin that uses the PerconaFT core.

Download

• Percona Server 5.6 + TokuDB

Build

Before you start, make sure you have a C++11-compatible compiler (GCC >= 4.7 is recommended), as well as CMake >=2.8.8, and the libraries and header files for valgrind,zlib, and Berkeley DB. We are using the gcc 4.7 in devtoolset-1.1.

On CentOS, yum install valgrind-devel zlib-devel libdb-devel

On Ubuntu, apt-get install valgrind zlib1g-dev libdb-dev

You can set the compiler by passing --cc and --cxx to the script, to select one that's new enough. The default is scripts/make.mysql.bash --cc=gcc47 --cxx=g++47, which may not exist on your system.

We use gcc from devtoolset-1.1 on CentOS 5.9 for builds.

To build a complete set of Percona Server and TokuDB, follow the instructions at build a debug environment.

Contribute

Please report TokuDB bugs to the issue tracker.

We have two publicly accessible mailing lists:

• [email protected] is for general and support related questions about the use of TokuDB.
• [email protected] is for discussion of the development of TokuDB.

All source code and test contributions must be provided under a BSD 2-Clause license. For any small change set, the license text may be contained within the commit comment and the pull request. For larger contributions, the license must be presented in a COPYING.<feature_name> file in the root of the tokudb-engine project. Please see the BSD 2-Clause license template for the content of the license text.

License

TokuDB is available under the GPL version 2 and AGPL version 3. See [COPYING][copying]

PerconaFT is a part of TokuDB and is available under the GPL version 2, and AGPL version 3, with slight modifications. See COPYING.AGPLv3, COPYING.GPLv2, and PATENTS.