64149590c4
This patch fixes another compilation error caused by specifying attribute nonnull for all the parameters of the copyout function. This is incorrect as the function actually gets called with null parameters indirectly and thus only the output parameter should be nonnull. |
||
|---|---|---|
| .. | ||
| doc | ||
| doc2 | ||
| ft-index | ||
| mysql-test | ||
| scripts | ||
| tests | ||
| CMakeLists.txt | ||
| COPYING | ||
| ha_tokudb.cc | ||
| ha_tokudb.h | ||
| ha_tokudb_admin.cc | ||
| ha_tokudb_alter_55.cc | ||
| ha_tokudb_alter_56.cc | ||
| ha_tokudb_alter_common.cc | ||
| ha_tokudb_mrr_maria.cc | ||
| ha_tokudb_mrr_mysql.cc | ||
| ha_tokudb_update.cc | ||
| hatoku_cmp.cc | ||
| hatoku_cmp.h | ||
| hatoku_defines.h | ||
| hatoku_hton.cc | ||
| hatoku_hton.h | ||
| README.md | ||
| tokudb.cnf | ||
| tokudb_buffer.h | ||
| tokudb_card.h | ||
| tokudb_math.h | ||
| tokudb_status.h | ||
| tokudb_update_fun.cc | ||
| tokudb_vlq.h | ||
TokuDB
TokuDB is a high-performance, write optimized, transactional storage engine for MySQL, MariaDB, and Percona Server. For more details, see our product page.
This repository contains the MySQL plugin that uses the TokuFT core.
There are also patches to the MySQL and MariaDB kernels, available in our forks of mysql and mariadb.
Download
Build
The scripts/ directory contains a script that can be used to build a
working MySQL or MariaDB with Tokutek patches, and with the TokuDB storage
engine, called make.mysql.bash. This script will download copies of the
needed source code from github and build everything.
To build MySQL 5.5.41 with TokuDB 7.5.5:
scripts/make.mysql.bash --mysqlbuild=mysql-5.5.41-tokudb-7.5.5-linux-x86_64
To build MariaDB 5.5.41 with TokuDB 7.5.5:
scripts/make.mysql.bash --mysqlbuild=mariadb-5.5.41-tokudb-7.5.5-linux-x86_64
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.
To build a debug MySQL with TokuDB using the head of the Tokutek github repositories, run this:
scripts/make.mysql.debug.env.bash
We use gcc from devtoolset-1.1 on CentOS 5.9 for builds.
Contribute
Please report TokuDB bugs at https://tokutek.atlassian.net/browse/DB.
We have two publicly accessible mailing lists:
- tokudb-user@googlegroups.com is for general and support related questions about the use of TokuDB.
- tokudb-dev@googlegroups.com is for discussion of the development of TokuDB.
We are on IRC on freenode.net, in the #tokutek channel.
License
TokuDB is available under the GPL version 2. See COPYING
The TokuFT component of TokuDB is available under the GPL version 2, with slight modifications. See README-TOKUDB.