Percona安装Tokudb引擎

https://www.percona.com/doc/percona-server/LATEST/tokudb/tokudb_installation.html

添加percona源

参考:https://mirrors.gzqdn.org/help/percona/

安装libjemalloc

sudo apt install libjemalloc-dev

添加libjemalloc到配置

在/etc/mysql/percona-server.conf.d/mysqld_safe.cnf文件中添加

[mysqld_safe]
malloc-lib= /usr/include/jemalloc

关闭Transparent huge pages

查看Transparent huge pages状态

cat /sys/kernel/mm/transparent_hugepage/enabled

关闭Transparent huge pages需要以root身份运行

echo never > /sys/kernel/mm/transparent_hugepage/enabled
echo never > /sys/kernel/mm/transparent_hugepage/defrag

安装包

apt-get install percona-server-tokudb-5.7

激活Tokudb引擎

sudo ps_tokudb_admin --enable -uroot -pPassw0rd

查看状态

mysql> SHOW ENGINES;
mysql> SELECT @@tokudb_version;

mariadb

https://mariadb.com/kb/en/mariadb/enabling-tokudb/

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