1 Data Sheet / MySQL Enterprise Edition / Version 2.1 Copyright © 2023, Oracle and/or its affiliates / Public et MySQL Enterprise Edition MySQL Enterprise Edition includes the most the highest levels of MySQL scalability, security, reliability, and uptime. It reduces the risk, cost, and complexity in developing, deploying, and managing business-critical MySQL applications. • Achieve Achieve database high availability using MySQL InnoDB Cluster and MySQL InnoDB ClusterSet • Build, deploy, and manage a private DBaaS and microservices using MySQL Operator for Kubernetes • Meet exponential

MySQL Installer Guide Abstract This document describes MySQL Installer, an application that simplifies the installation and updating process for a wide range of MySQL products, including MySQL Workbench Workbench and MySQL Shell. For notes detailing the changes in each release of MySQL Installer, see MySQL Installer Release Notes. For legal information, see the Legal Notices. For help with using MySQL, please please visit the MySQL Forums, where you can discuss your issues with other MySQL users. Document generated on: 2023-12-18 (revision: 77523) Table of Contents Preface and Legal Notices ...............

Реализация MySQL wire протокола в ClickHouse Баранов Юрий, 155 Научный руководитель: Миловидов Алексей Николаевич, руководитель группы разработки СУБД ClickHouse Предметная область ClickHouse запросов и загрузки данных отправляются tcp пакеты в некотором формате, называемым протоколом. MySQL - реляционная база данных с открытым исходным кодом и собственным протоколом. 2 Существующие в Возможность использовать существующие реализации клиентов MySQL в различных языках программирования 4 Постановка задачи Ознакомиться с протоколом MySQL Реализовать тестовый сервер Внедрить сервер в ClickHouse

Best Practices for MySQL with SSDs Page 1 Best Practices for MySQL with SSDs A whitepaper by: Vijay Balakrishnan Changho Choi Veronica Lagrange Lagrange Hubbert Smith Samsung Semiconductor, Inc. Best Practices for MySQL with SSDs Page 2 Table of Contents 1. Introduction ......................................................... ............................................................................. 3 3. Optimizing MySQL Server and Percona Server for SSDs ..............................................................

互联网常用数据库市场占有率 互联网通用架构体制 谈谈 MySQL 数据库那些事  MySQL MySQL 基本介绍 基本介绍  MySQL MySQL 优化方式 优化方式  MySQL MySQL 技巧分享 技巧分享  Q Q & & AA MyISAM MyISAM 特点 特点 MyISAM vs MyISAM vs InnoDB InnoDB • 数据存储方式简单，使用 • 二进制层次的文件可以移植 二进制层次的文件可以移植 (Linux (Linux   Windows) Windows) • 访问速度飞快，是所有 访问速度飞快，是所有 MySQL MySQL 文件引擎中速度最快的 文件引擎中速度最快的 • 不支持一些数据库特性，比如 事务、外键约束等 不支持一些数据库特性，比如 事务、外键约束等 • Table level lock Table 读写性能都非常优秀 读写性能都非常优秀 • 能够承载大数据量的存储和访问 能够承载大数据量的存储和访问 • 拥有自己独立的缓冲池，能够缓存数据和索引 拥有自己独立的缓冲池，能够缓存数据和索引 MySQL 架构设计—应用架构 强一致性 对读一致性的权衡，如果是对读写实时性要求非常高的话， 就将读写都放在 M1 上面， M2 只是作为 standby 。 比如，订单处理流程，那么对读需要强一致性，实时写实

© 2018 Percona. 1 Peter Zaitsev Analyzing MySQL Logs with ClickHouse CEO, Percona April 27,2018 © 2018 Percona. 2 ClickHouse is my love at the first sight © 2018 Percona. 3 Why ? Fast and and Efficient Built with Purpose Practical Features Easy to Use MySQL inspired © 2018 Percona. 4 MySQL inspired © 2018 Percona. 5 Why Keep and Analyze Raw Logs ? Raw Logs Contain ultimate store + LZ4) • Typically 100x faster than MySQL on Single Server • Semi-Linear Scalability to 100s of nodes High Performance © 2018 Percona. 8 MySQL Wire Protocol Compatibility with ProxySQL

使用 Docker 建立 Mysql 集群 软件环境介绍 操作系统：Ubuntu server 64bit 14.04.1 Docker 版本 1.6.2 数据库：Mariadb 10.10 （Mariadb 是 MySQL 之父在 MySQL 被 Oracle 收购之后 创建的分支，性能上优于 MySQL 开源版本） 第一步 安装 Docker 对于 Ubuntu，建议直接联网安装 Docker 有一下几点： 1，-name <给容器取个好记的名称> 2，-e MYSQL_ROOT_PASSWORD =‘<给数据库一个 root 用户密码>’ 3，-p <映射到本机的端口>:3306 4，-v <本机的数据库存放目录>:/var/lib/mysql 5，设定 MYSQL_USER、MYSQL_PASSWORD、MYSQL_DATABASE 环境变量可以使容器在 运行时同时创建你所需要的数据库和带有全部权限的用户及其对应密码 运行时同时创建你所需要的数据库和带有全部权限的用户及其对应密码 6，设定 TERM 环境变量的值可以解决容器不能进入 mysql 控制台的问题。 对于不是自己建立的镜像，建立出来的容器未必能一次达到要求，建议是将 run 命令写成脚本，创建后使用 docker inspect <容器名> 仔细查看容器信息，关注镜像公开的端口和文件目录。如果发现达不到要求，使 用 docker rm -f <容器名> 删除容器后修改 run

Using MySQL for Distributed Database Architectures CEO, Percona PingCAP Infra Meetup, Shanghai, China, May 26, 2018 © 2018 Percona. 2 About Percona Solutions for your success with MySQL,MariaDB Consulting, Training, Software Our Software is 100% Free and Open Source Support Broad Ecosystem – MySQL, MariaDB, Amazon RDS, Google CloudSQL In Business for 11 years More than 3000 customers, including © 2018 Percona. 4 Distributed ? MySQL Deployment on More than one System © 2018 Percona. 5 Modern MySQL Scalability © 2018 Percona. 6 Single MySQL Instance Can Do Hundreds of Thousands

MYSQL 高可用方案探究 1 前言........................................................................................................................................... 3 2 Lvs+Keepalived+Mysql 单点写入主主同步高可用方案 ............................. 4 2.4.3 Mysql 的安装和配置 ........................................................................................ 4 2.4.4 Mysql 的主主同步配置 ................................ .......................................................................... 9 3 Lvs+Keepalived+Mysql 单点写入读负载均衡主主同步高可用方案 .................................. 9 3.1 方案简介 ..............................

Handler • MySQL Database Engine • BloomFilter Skipping Index • Query Predicate Optimizer • And more ~ 400+ commit https://github.com/zhang2014 MySQL Table Engine • Mapping to MySQL table • Fetch from MySQL • Fetch data from MySQL when execute query MySQL Database Engine • Mapping to MySQL database • Fetch table list from MySQL • Fetch table struct from MySQL • Fetch data from MySQL when when execute query MaterializeMySQL Database Engine • Mapping to MySQL database • Consume MySQL BINLOG and store to MergeTree • Experimental feature (20.8, recommend latest stable version) MaterializeMySQL