tokuDB 安裝與備份小記
線上的數據增加愈來愈快，數據量的增加也越來越大，尤爲是日誌類數據，這對於數據遷移、數據備份恢復而言，都是一個很是大的挑戰。html
因而想到了 13 年開源 tokuDB 存儲引擎，來解決咱們迫在眉睫的容量問題。mysql
TokuDB 是一個高性能、支持事務處理的 MySQL 和 MariaDB 的存儲引擎。TokuDB 的主要特色是高壓縮比，高 INSERT 性能，支持大多數在線修改索引、添加字段，特別適合像 Zabbix 這種高 INSERT，少 UPDATE 的應用場景。linux
因爲在 Percona 5.6 以後，tokuDB 沒法單獨做爲一個插件直接在 MySQL 社區版上使用（能夠成功安裝插件，但使用時會陷入無限重啓/(ㄒoㄒ)/~~），於是，本次使用 Percona MySQL 最新版 5.7.18，操做系統是 64 bit CentOS 6.9。c++
安裝
1 依賴安裝
yum install libaio-devel numactl -y
2 初始化安裝和 MySQL 社區版安裝同樣
3 關閉 MySQL 服務，添加 tokuDB 插件配置，並啓動
[mysqld_safe] malloc-lib=/usr/lib64/libjemalloc.so.1 plugin-dir = /usr/local/mysql/lib/mysql/plugin/ plugin-load=ha_tokudb.so
注意：5.7 之後版本，爲了安全，須要將 libjemalloc 複製到 /usr/lib /usr/lib64 目錄下才能正確讀取git
4 安裝 tokuDB
ps_tokudb_admin -S /tmp/mysql.sock --enable -uroot -pxxx
注意：此時能夠加上 --enable-backup 熱備份插件功能github
5 添加 tokuDB 配置項
##tokuDB
#tokudb-data-dir = /data/mysql/mysql3306/tokudbData
#tokudb-log-dir = /data/mysql/mysql3306/tokudbLog
#TokuDB的行模式，建議用 FAST ，若是磁盤空間很緊張，建議用 SMALL
#tokudb_default: 設置默認的壓縮行爲。在 TokuDB 7.1.0版本，默認使用 zlib 庫進行壓縮，將來版本可能會改變。
#tokudb_fast: 使用 quicklz 庫的壓縮模式。
#tokudb_small: 使用 lzma 庫的壓縮模式。
#tokudb_zlib: 使用 zlib 庫的壓縮模式，提供了中等級別的壓縮比和中等級別的CPU消耗。
#tokudb_quicklz: 使用 quicklz 庫的壓縮模式， 提供了輕量級的壓縮比和較低基本的CPU消耗。
#tokudb_lzma: 使用 lzma 庫壓縮模式，提供了高壓縮比和高CPU消耗。
#tokudb_uncompressed: 不使用壓縮模式。
tokudb_row_format = tokudb_fast
tokudb_cache_size = 1G ###建議內存的一半
tokudb_commit_sync = 0
tokudb_directio = 1
tokudb_read_block_size = 128K
tokudb_read_buf_size = 128K
備份
1 使用 mysqldump 備份
使用 Percona 版本的 mysqldump 能夠備份 tokuDB 的數據，而且額外提供了一個參數 lock-for-backup 來保證數據一致性。sql
eg:vim
mysqldump --single-transaction --lock-for-backup --master-data=2 -S /tmp/mysql.sock -uroot -p -A > xxx-2017-6-28.sql
mysqldump has also been extended with a new option, lock-for-backup (disabled by default). When used together with the --single-transaction option, the option makes mysqldump issue LOCK TABLES FOR BACKUP before starting the dump operation to prevent unsafe statements that would normally result in an inconsistent backup.
When used without the single-transaction option, lock-for-backup is automatically converted to lock-all-tables.
Option lock-for-backup is mutually exclusive with lock-all-tables, i.e. specifying both on the command line will lead to an error.
If the backup locks feature is not supported by the target server, but lock-for-backup is specified on the command line, mysqldump aborts with an error. [Link]安全
2 使用 tokudb-xtrabackup 備份
基於 Percona Xtrabackup 的兼容 tokuDB 的備份工具session
yum install cmake gcc gcc-c++ libaio libaio-devel automake autoconf bison libtool ncurses-devel libgcrypt-devel libev-devel libcurl-devel vim-common -y git clone https://github.com/BohuTANG/tokudb-xtrabackup cd tokudb-xtrabackup cmake .\ -DBUILD_CONFIG=xtrabackup_release\ -DWITH_BOOST=extra/boost/boost_1_59_0.tar.gz\ -DWITH_MAN_PAGES=OFF\ -DCMAKE_INSTALL_PREFIX=/usr/local/tokudb-xtrabackup make make install
注意： gcc 的版本最好要 >= 4.8
eg:
/usr/local/tokudb-xtrabackup/bin/innobackupex --defaults-file=/path/to/my.cnf --user=root --password=xxx --no-timestamp /path/to/backup /usr/local/tokudb-xtrabackup/bin/innobackupex --apply-log /path/to/backup /usr/local/tokudb-xtrabackup/bin/innobackupex --defaults-file=/path/to/my.cnf --copy-back /path/to/backup
3 使用 tokudb-backup-plugin 備份
官方提供的一個熱備份插件
ps_tokudb_admin --enable-backup -S /tmp/mysql.sock -uroot -pxxx
用此命令安裝以後，確認配置文件已添加相應的配置項：
# tokudb innodb_use_native_aio=off [mysqld_safe] preload-hotbackup thp-setting=never
eg:
mysql> set tokudb_backup_dir='/path/to/backup';
實驗代碼
安裝
[root@glon_ho ~]# cat /etc/issue
CentOS release 6.9 (Final)
Kernel \r on an \m
[root@glon_ho ~]# chkconfig iptables off
[root@glon_ho ~]# service iptables stop
[root@glon_ho ~]# getenforce
Disabled
[root@glon_ho ~]# vim /etc/selinux/config
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - SELinux is fully disabled.
SELINUX=disabled
# SELINUXTYPE= type of policy in use. Possible values are:
# targeted - Only targeted network daemons are protected.
# strict - Full SELinux protection.
SELINUXTYPE=targeted
[root@glon_ho ~]# yum install libaio-devel mlocate -y
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.163.com
* epel: mirror01.idc.hinet.net
* extras: mirrors.163.com
* updates: mirrors.163.com
Resolving Dependencies
--> Running transaction check
---> Package libaio-devel.x86_64 0:0.3.107-10.el6 will be installed
---> Package mlocate.x86_64 0:0.22.2-6.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================================================================================================
Package Arch Version Repository Size
=============================================================================================================================================================================================
Installing:
libaio-devel x86_64 0.3.107-10.el6 base 13 k
mlocate x86_64 0.22.2-6.el6 base 86 k
Transaction Summary
=============================================================================================================================================================================================
Install 2 Package(s)
Total download size: 99 k
Installed size: 302 k
Downloading Packages:
(1/2): libaio-devel-0.3.107-10.el6.x86_64.rpm | 13 kB 00:00
(2/2): mlocate-0.22.2-6.el6.x86_64.rpm | 86 kB 00:00
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 306 kB/s | 99 kB 00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : mlocate-0.22.2-6.el6.x86_64 1/2
Installing : libaio-devel-0.3.107-10.el6.x86_64 2/2
Verifying : libaio-devel-0.3.107-10.el6.x86_64 1/2
Verifying : mlocate-0.22.2-6.el6.x86_64 2/2
Installed:
libaio-devel.x86_64 0:0.3.107-10.el6 mlocate.x86_64 0:0.22.2-6.el6
Complete!
[root@glon_ho ~]# yum install numactl -y
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.163.com
* epel: mirror01.idc.hinet.net
* extras: mirrors.163.com
* updates: mirrors.163.com
Resolving Dependencies
--> Running transaction check
---> Package numactl.x86_64 0:2.0.9-2.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================================================================================================
Package Arch Version Repository Size
=============================================================================================================================================================================================
Installing:
numactl x86_64 2.0.9-2.el6 base 74 k
Transaction Summary
=============================================================================================================================================================================================
Install 1 Package(s)
Total download size: 74 k
Installed size: 171 k
Downloading Packages:
numactl-2.0.9-2.el6.x86_64.rpm | 74 kB 00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : numactl-2.0.9-2.el6.x86_64 1/1
Verifying : numactl-2.0.9-2.el6.x86_64 1/1
Installed:
numactl.x86_64 0:2.0.9-2.el6
Complete!
[root@glon_ho ~]#
[root@glon_ho ~]# cd /opt/
[root@glon_ho opt]# tar -zxf /vagrant_data/Percona-Server-5.7.18-15-Linux.x86_64.ssl101.tar.gz
[root@glon_ho opt]#
[root@glon_ho local]# sudo groupadd mysql
[root@glon_ho local]# sudo useradd -g mysql -s /sbin/nologin -d /usr/local/mysql -M mysql
[root@glon_ho local]# id mysql
uid=501(mysql) gid=501(mysql) groups=501(mysql)
[root@glon_ho local]# chown -R mysql:mysql /usr/local/mysql
[root@glon_ho local]# chown -R mysql:mysql /usr/local/mysql/
[root@glon_ho local]# ll mysql/
total 128
drwxr-xr-x 2 mysql mysql 4096 May 25 10:01 bin
-rw-r--r-- 1 mysql mysql 17987 May 25 08:03 COPYING
-rw-r--r-- 1 mysql mysql 34520 May 25 09:44 COPYING.AGPLv3
-rw-r--r-- 1 mysql mysql 17987 May 25 09:44 COPYING.GPLv2
-rw-r--r-- 1 mysql mysql 1703 May 25 10:03 COPYING-jemalloc
drwxr-xr-x 2 mysql mysql 4096 May 25 10:01 docs
drwxr-xr-x 3 mysql mysql 4096 May 25 10:01 include
drwxr-xr-x 5 mysql mysql 4096 May 25 10:01 lib
drwxr-xr-x 4 mysql mysql 4096 May 25 10:01 man
drwxr-xr-x 10 mysql mysql 4096 May 25 10:01 mysql-test
-rw-r--r-- 1 mysql mysql 2211 May 25 09:44 PATENTS
-rw-r--r-- 1 mysql mysql 4442 May 25 09:44 README.md
-rw-r--r-- 1 mysql mysql 2478 May 25 08:03 README.MySQL
drwxr-xr-x 28 mysql mysql 4096 May 25 10:01 share
drwxr-xr-x 2 mysql mysql 4096 May 25 10:01 support-files
[root@glon_ho local]# mkdir /data/mysql/mysql3306/{data,logs,tmp} -p
[root@glon_ho local]# chown -R mysql:mysql /data/
[root@glon_ho local]# cd
[root@glon_ho ~]# ls
my3306.cnf
[root@glon_ho ~]# mv my3306.cnf /data/mysql/mysql3306/
[root@glon_ho ~]# chown -R mysql:mysql /data/mysql/mysql3306/
[root@glon_ho ~]# /usr/local/mysql/bin/mysqld --defaults-file=/data/mysql/mysql3306/my3306.cnf --initialize
[root@glon_ho ~]# vim /etc/profile
...
export PATH=$PATH:/usr/local/mysql/bin
"/etc/profile" 80L, 1881C written
[root@glon_ho ~]# source /etc/profile
[root@glon_ho ~]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql
[root@glon_ho ~]# /usr/local/mysql/bin/mysqld --defaults-file=/data/mysql/mysql3306/my3306.cnf &
[1] 2634
[root@glon_ho ~]#
[root@glon_ho ~]# ps aux| grep mysql
mysql 2634 8.1 13.1 2616584 269924 pts/0 Sl 07:46 0:01 /usr/local/mysql/bin/mysqld --defaults-file=/data/mysql/mysql3306/my3306.cnf
root 2679 0.0 0.0 105368 880 pts/0 S+ 07:47 0:00 grep mysql
[root@glon_ho ~]# grep 'password' /data/mysql/mysql3306/data/error.log
2017-07-03T06:43:34.915585Z 1 [Note] A temporary password is generated for root@localhost: NxJDq-a=&2tf
[root@glon_ho ~]# mysql -S /tmp/mysql3306.sock -uroot -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.7.18-15-log
Copyright (c) 2009-2017 Percona LLC and/or its affiliates
Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement.
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY '123456';
Query OK, 0 rows affected (0.01 sec)
mysql> select user,host from mysql.user;
+-----------+-----------+
| user | host |
+-----------+-----------+
| mysql.sys | localhost |
| root | localhost |
+-----------+-----------+
2 rows in set (0.00 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.01 sec)
mysql> \q
Bye
[root@glon_ho ~]# cp /usr/local/mysql/lib/mysql/libjemalloc.so.1 /usr/lib/
[root@glon_ho ~]# cp /usr/local/mysql/lib/mysql/libjemalloc.so.1 /usr/lib64/
[root@glon_ho ~]# vim /data/mysql/mysql3306/my3306.cnf
...
[mysqld_safe]
#malloc-lib=/usr/local/mysql/lib/mysql/libjemalloc.so.1
malloc-lib=/usr/lib64/libjemalloc.so.1
plugin-dir = /usr/local/mysql/lib/mysql/plugin/
plugin-load=ha_tokudb.so
nice=-19
open-files-limit=65535
default-time-zone = '+8:00'
"/data/mysql/mysql3306/my3306.cnf" 158L, 4025C written
[root@glon_ho ~]# sh upds.sh
[root@glon_ho ~]# mysqld_safe Adding '/usr/lib64/libjemalloc.so.1' to LD_PRELOAD for mysqld
2017-07-03T07:02:34.225085Z mysqld_safe Logging to '/data/mysql/mysql3306/data/error.log'.
2017-07-03T07:02:34.361730Z mysqld_safe Starting mysqld daemon with databases from /data/mysql/mysql3306/data
[root@glon_ho ~]# ps aux| grep mysql
root 4586 0.8 0.0 108256 1604 pts/0 S 08:02 0:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --defaults-file=/data/mysql/mysql3306/my3306.cnf
mysql 5622 16.8 14.6 1941052 301660 pts/0 S<l 08:02 0:01 /usr/local/mysql/bin/mysqld --defaults-file=/data/mysql/mysql3306/my3306.cnf --basedir=/usr/local/mysql --datadir=/data/mysql/mysql3306/data --plugin-dir=/usr/local/mysql/lib/mysql/plugin/ --user=mysql --log-error=/data/mysql/mysql3306/data/error.log --open-files-limit=65535 --pid-file=/data/mysql/mysql3306/data/mysql.pid --socket=/tmp/mysql3306.sock --port=3306
root 5667 0.0 0.0 105372 892 pts/0 S+ 08:02 0:00 grep mysql
[root@glon_ho ~]#
[root@glon_ho ~]# ps_tokudb_admin -S /tmp/mysql3306.sock --enable -uroot -p123456
Checking SELinux status...
INFO: SELinux is disabled.
Checking if Percona Server is running with jemalloc enabled...
INFO: Percona Server is running with jemalloc enabled.
Checking transparent huge pages status on the system...
INFO: Transparent huge pages are enabled (should be disabled).
Checking if thp-setting=never option is already set in config file...
INFO: Option thp-setting=never is not set in the config file.
(needed only if THP is not disabled permanently on the system)
Checking TokuDB engine plugin status...
INFO: TokuDB engine plugin is not installed.
Disabling transparent huge pages for the current session...
INFO: Successfully disabled transparent huge pages for this session.
Adding thp-setting=never option into /etc/my.cnf
INFO: Successfully added thp-setting=never option into /etc/my.cnf
Installing TokuDB engine...
INFO: Successfully installed TokuDB engine plugin.
[root@glon_ho ~]# sh en.sh
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 6
Server version: 5.7.18-15-log Percona Server (GPL), Release 15, Revision bff2cd9
Copyright (c) 2009-2017 Percona LLC and/or its affiliates
Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> select @@tokudb_version;
+------------------+
| @@tokudb_version |
+------------------+
| 5.7.18-15 |
+------------------+
1 row in set (0.00 sec)
mysql> show engines;
+--------------------+---------+----------------------------------------------------------------------------+--------------+------+------------+
| Engine | Support | Comment | Transactions | XA | Savepoints |
+--------------------+---------+----------------------------------------------------------------------------+--------------+------+------------+
| MyISAM | YES | MyISAM storage engine | NO | NO | NO |
| MRG_MYISAM | YES | Collection of identical MyISAM tables | NO | NO | NO |
| CSV | YES | CSV storage engine | NO | NO | NO |
| BLACKHOLE | YES | /dev/null storage engine (anything you write to it disappears) | NO | NO | NO |
| PERFORMANCE_SCHEMA | YES | Performance Schema | NO | NO | NO |
| TokuDB | YES | Percona TokuDB Storage Engine with Fractal Tree(tm) Technology | YES | YES | YES |
| MEMORY | YES | Hash based, stored in memory, useful for temporary tables | NO | NO | NO |
| ARCHIVE | YES | Archive storage engine | NO | NO | NO |
| InnoDB | DEFAULT | Percona-XtraDB, Supports transactions, row-level locking, and foreign keys | YES | YES | YES |
| FEDERATED | NO | Federated MySQL storage engine | NULL | NULL | NULL |
+--------------------+---------+----------------------------------------------------------------------------+--------------+------+------------+
10 rows in set (0.00 sec)
mysql> show plugins;
+-------------------------------+----------+--------------------+--------------+---------+
| Name | Status | Type | Library | License |
+-------------------------------+----------+--------------------+--------------+---------+
| binlog | ACTIVE | STORAGE ENGINE | NULL | GPL |
| mysql_native_password | ACTIVE | AUTHENTICATION | NULL | GPL |
| sha256_password | ACTIVE | AUTHENTICATION | NULL | GPL |
| MEMORY | ACTIVE | STORAGE ENGINE | NULL | GPL |
| CSV | ACTIVE | STORAGE ENGINE | NULL | GPL |
| InnoDB | ACTIVE | STORAGE ENGINE | NULL | GPL |
| XTRADB_READ_VIEW | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| XTRADB_INTERNAL_HASH_TABLES | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| XTRADB_RSEG | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| XTRADB_ZIP_DICT | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| XTRADB_ZIP_DICT_COLS | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_TRX | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_LOCKS | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_LOCK_WAITS | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_CMP | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_CMP_RESET | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_CMPMEM | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_CMPMEM_RESET | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_CMP_PER_INDEX | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_CMP_PER_INDEX_RESET | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_BUFFER_PAGE | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_BUFFER_PAGE_LRU | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_BUFFER_POOL_STATS | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_TEMP_TABLE_INFO | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_METRICS | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_FT_DEFAULT_STOPWORD | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_FT_DELETED | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_FT_BEING_DELETED | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_FT_CONFIG | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_FT_INDEX_CACHE | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_FT_INDEX_TABLE | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_SYS_TABLES | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_SYS_TABLESTATS | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_SYS_INDEXES | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_SYS_COLUMNS | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_SYS_FIELDS | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_SYS_FOREIGN | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_SYS_FOREIGN_COLS | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_SYS_TABLESPACES | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_SYS_DATAFILES | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_CHANGED_PAGES | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| INNODB_SYS_VIRTUAL | ACTIVE | INFORMATION SCHEMA | NULL | GPL |
| PERFORMANCE_SCHEMA | ACTIVE | STORAGE ENGINE | NULL | GPL |
| MRG_MYISAM | ACTIVE | STORAGE ENGINE | NULL | GPL |
| MyISAM | ACTIVE | STORAGE ENGINE | NULL | GPL |
| partition | ACTIVE | STORAGE ENGINE | NULL | GPL |
| ARCHIVE | ACTIVE | STORAGE ENGINE | NULL | GPL |
| BLACKHOLE | ACTIVE | STORAGE ENGINE | NULL | GPL |
| FEDERATED | DISABLED | STORAGE ENGINE | NULL | GPL |
| ngram | ACTIVE | FTPARSER | NULL | GPL |
| TokuDB | ACTIVE | STORAGE ENGINE | ha_tokudb.so | GPL |
| TokuDB_file_map | ACTIVE | INFORMATION SCHEMA | ha_tokudb.so | GPL |
| TokuDB_fractal_tree_info | ACTIVE | INFORMATION SCHEMA | ha_tokudb.so | GPL |
| TokuDB_fractal_tree_block_map | ACTIVE | INFORMATION SCHEMA | ha_tokudb.so | GPL |
| TokuDB_trx | ACTIVE | INFORMATION SCHEMA | ha_tokudb.so | GPL |
| TokuDB_locks | ACTIVE | INFORMATION SCHEMA | ha_tokudb.so | GPL |
| TokuDB_lock_waits | ACTIVE | INFORMATION SCHEMA | ha_tokudb.so | GPL |
| TokuDB_background_job_status | ACTIVE | INFORMATION SCHEMA | ha_tokudb.so | GPL |
+-------------------------------+----------+--------------------+--------------+---------+
58 rows in set (0.00 sec)
mysql> show global variables like "%tokudb%";
+-----------------------------------------+-------------------------+
| Variable_name | Value |
+-----------------------------------------+-------------------------+
| tokudb_alter_print_error | OFF |
| tokudb_analyze_delete_fraction | 1.000000 |
| tokudb_analyze_in_background | ON |
| tokudb_analyze_mode | TOKUDB_ANALYZE_STANDARD |
| tokudb_analyze_throttle | 0 |
| tokudb_analyze_time | 5 |
| tokudb_auto_analyze | 30 |
| tokudb_block_size | 4194304 |
| tokudb_bulk_fetch | ON |
| tokudb_cache_size | 1051711488 |
| tokudb_cachetable_pool_threads | 0 |
| tokudb_cardinality_scale_percent | 100 |
| tokudb_check_jemalloc | ON |
| tokudb_checkpoint_lock | OFF |
| tokudb_checkpoint_on_flush_logs | OFF |
| tokudb_checkpoint_pool_threads | 0 |
| tokudb_checkpointing_period | 60 |
| tokudb_cleaner_iterations | 5 |
| tokudb_cleaner_period | 1 |
| tokudb_client_pool_threads | 0 |
| tokudb_commit_sync | ON |
| tokudb_compress_buffers_before_eviction | ON |
| tokudb_create_index_online | ON |
| tokudb_data_dir | |
| tokudb_debug | 0 |
| tokudb_dir_cmd | |
| tokudb_dir_cmd_last_error | 0 |
| tokudb_dir_cmd_last_error_string | |
| tokudb_dir_per_db | ON |
| tokudb_directio | OFF |
| tokudb_disable_hot_alter | OFF |
| tokudb_disable_prefetching | OFF |
| tokudb_disable_slow_alter | OFF |
| tokudb_empty_scan | rl |
| tokudb_enable_partial_eviction | ON |
| tokudb_fanout | 16 |
| tokudb_fs_reserve_percent | 5 |
| tokudb_fsync_log_period | 0 |
| tokudb_hide_default_row_format | ON |
| tokudb_killed_time | 4000 |
| tokudb_last_lock_timeout | |
| tokudb_load_save_space | ON |
| tokudb_loader_memory_size | 100000000 |
| tokudb_lock_timeout | 4000 |
| tokudb_lock_timeout_debug | 1 |
| tokudb_log_dir | |
| tokudb_max_lock_memory | 131463936 |
| tokudb_optimize_index_fraction | 1.000000 |
| tokudb_optimize_index_name | |
| tokudb_optimize_throttle | 0 |
| tokudb_prelock_empty | ON |
| tokudb_read_block_size | 65536 |
| tokudb_read_buf_size | 131072 |
| tokudb_read_status_frequency | 10000 |
| tokudb_row_format | tokudb_zlib |
| tokudb_rpl_check_readonly | ON |
| tokudb_rpl_lookup_rows | ON |
| tokudb_rpl_lookup_rows_delay | 0 |
| tokudb_rpl_unique_checks | ON |
| tokudb_rpl_unique_checks_delay | 0 |
| tokudb_strip_frm_data | OFF |
| tokudb_support_xa | ON |
| tokudb_tmp_dir | |
| tokudb_version | 5.7.18-15 |
| tokudb_write_status_frequency | 1000 |
+-----------------------------------------+-------------------------+
65 rows in set (0.02 sec)
mysql> \q
Bye
[root@glon_ho ~]#
[root@glon_ho ~]# vim /data/mysql/mysql3306/my3306.cnf
...
##tokuDB
#TokuDB的行模式，建議用 FAST ，若是磁盤空間很緊張，建議用 SMALL
tokudb_row_format = tokudb_fast
tokudb_cache_size = 1G
tokudb_commit_sync = 0
tokudb_directio = 1
tokudb_read_block_size = 128K
tokudb_read_buf_size = 128K
[mysqld_safe]
malloc-lib=/usr/lib64/libjemalloc.so.1
plugin-dir = /usr/local/mysql/lib/mysql/plugin/
plugin-load=ha_tokudb.so
nice=-19
open-files-limit=65535
default-time-zone = '+8:00'
"/data/mysql/mysql3306/my3306.cnf" 158L, 4009C written
[root@glon_ho ~]# sh down.sh
mysqladmin: [Warning] Using a password on the command line interface can be insecure.
2017-07-03T07:10:34.861225Z mysqld_safe mysqld from pid file /data/mysql/mysql3306/data/mysql.pid ended
[root@glon_ho ~]#
[root@glon_ho ~]# sh upds.sh
[root@glon_ho ~]# mysqld_safe Adding '/usr/lib64/libjemalloc.so.1' to LD_PRELOAD for mysqld
2017-07-03T07:10:46.379879Z mysqld_safe Logging to '/data/mysql/mysql3306/data/error.log'.
2017-07-03T07:10:46.414953Z mysqld_safe Starting mysqld daemon with databases from /data/mysql/mysql3306/data
[root@glon_ho ~]# sh en.sh
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.7.18-15-log Percona Server (GPL), Release 15, Revision bff2cd9
Copyright (c) 2009-2017 Percona LLC and/or its affiliates
Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show engines;
+--------------------+---------+----------------------------------------------------------------------------+--------------+------+------------+
| Engine | Support | Comment | Transactions | XA | Savepoints |
+--------------------+---------+----------------------------------------------------------------------------+--------------+------+------------+
| MyISAM | YES | MyISAM storage engine | NO | NO | NO |
| MRG_MYISAM | YES | Collection of identical MyISAM tables | NO | NO | NO |
| CSV | YES | CSV storage engine | NO | NO | NO |
| BLACKHOLE | YES | /dev/null storage engine (anything you write to it disappears) | NO | NO | NO |
| PERFORMANCE_SCHEMA | YES | Performance Schema | NO | NO | NO |
| TokuDB | YES | Percona TokuDB Storage Engine with Fractal Tree(tm) Technology | YES | YES | YES |
| MEMORY | YES | Hash based, stored in memory, useful for temporary tables | NO | NO | NO |
| ARCHIVE | YES | Archive storage engine | NO | NO | NO |
| InnoDB | DEFAULT | Percona-XtraDB, Supports transactions, row-level locking, and foreign keys | YES | YES | YES |
| FEDERATED | NO | Federated MySQL storage engine | NULL | NULL | NULL |
+--------------------+---------+----------------------------------------------------------------------------+--------------+------+------------+
10 rows in set (0.00 sec)
mysql> create database toku;
Query OK, 1 row affected (0.01 sec)
mysql> use toku
Database changed
mysql> create table t (id int, name varchar(32)) engine=tokudb;
Query OK, 0 rows affected (0.14 sec)
mysql> show create table t\G
*************************** 1. row ***************************
Table: t
Create Table: CREATE TABLE `t` (
`id` int(11) DEFAULT NULL,
`name` varchar(32) DEFAULT NULL
) ENGINE=TokuDB DEFAULT CHARSET=utf8 ROW_FORMAT=TOKUDB_QUICKLZ
1 row in set (0.02 sec)
mysql> insert into t values (1,'Eason Chan'),(2,'Andy Lau');
Query OK, 2 rows affected (0.05 sec)
Records: 2 Duplicates: 0 Warnings: 0
mysql> select * from t;
+------+------------+
| id | name |
+------+------------+
| 1 | Eason Chan |
| 2 | Andy Lau |
+------+------------+
2 rows in set (0.00 sec)
mysql>
mysql> create table t2 (id int, name varchar(32));
Query OK, 0 rows affected (0.05 sec)
mysql> show create table t2\G
*************************** 1. row ***************************
Table: t2
Create Table: CREATE TABLE `t2` (
`id` int(11) DEFAULT NULL,
`name` varchar(32) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8
1 row in set (0.00 sec)
mysql> insert into t2 values (1,'Eason Chan'),(2,'Andy Lau');
Query OK, 2 rows affected (0.09 sec)
Records: 2 Duplicates: 0 Warnings: 0
mysql> select * from t2;
+------+------------+
| id | name |
+------+------------+
| 1 | Eason Chan |
| 2 | Andy Lau |
+------+------------+
2 rows in set (0.00 sec)
mysql> \q
Bye
[root@glon_ho ~]#
相關文章
- 1. TokuDB安裝
- 2. TokuDB 安裝
- 3. Percona5.7 TokuBackup支持TokuDB熱備份
- 4. dbdeployer安裝TokuDB MySQL
- 5. mysql備份小記
- 6. TokuDB 熱備測試
- 7. TokuDB引擎安裝詳解
- 8. mysql的備份與還原，安裝(window)
- 9. google插件備份與安裝
- 10. gitlab 在線安裝與備份
- 更多相關文章...
- • Docker 安裝 Nginx - Docker教程
- • Docker 安裝 Node.js - Docker教程
- • Composer 安裝與使用
- • IntelliJ IDEA安裝代碼格式化插件
相關標籤/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
歡迎關注本站公眾號,獲取更多信息
相關文章
- 1. TokuDB安裝
- 2. TokuDB 安裝
- 3. Percona5.7 TokuBackup支持TokuDB熱備份
- 4. dbdeployer安裝TokuDB MySQL
- 5. mysql備份小記
- 6. TokuDB 熱備測試
- 7. TokuDB引擎安裝詳解
- 8. mysql的備份與還原，安裝(window)
- 9. google插件備份與安裝
- 10. gitlab 在線安裝與備份