Service Mesh的延伸 之论道Database Mesh 分享人：张亮 日期：2018年07月25日Service Mesh风头正劲Service Mesh产品多样化Service Mesh的优势 云原生 零入侵 可观察性 面向运维服务化之后，数据库怎么办？ 服务 • 无状态 • 根据规则路由 • 业务方处理事务 数据库 • 有状态 • 根据SQL路由 • 数据库自动处理事务数据库的进化趋势 • SQL • ACID+BASE • 分布式 NewSQLNewSQL的分类 New Architecture Transparent Sharding Middleware Database-as-a-Service What's Really New with NewSQL?数据库中间层的优势 系统 •事务 运维 • DBA 开发 • SQL数据库中间层应具备的能力 数据库 任意 单一 单一 连接数 高 低 高 异构语言 仅Java 任意 任意 性能 损耗低 损耗略高 损耗低 无中心化 是 否 是 静态入口 无 有 无 Sidecar的优势Database Mesh架构图Sharding-Sphere 核心功能 数据分片 分布式事务 数据库治理 弹性伸缩 管控界面 实现方案 Sharding-JDBC Sharding-Proxy Sharding-Sidecar

© 2018 Percona. 1 Peter Zaitsev Using MySQL for Distributed Database Architectures CEO, Percona PingCAP Infra Meetup, Shanghai, China, May 26, 2018 © 2018 Percona. 2 About Percona Solutions of Thousands of Updates/Sec Traverse Tens of Millions of Rows/Sec Comfortably Handle Several TB Database size © 2018 Percona. 7 Lets Do Some Math 100.000 QPS 10 Queries per User Interaction 10 Paired with Replicated Data © 2018 Percona. 24 Where Replication Happens Storage Level Database Level Application Level © 2018 Percona. 25 Storage Level Replication Replication in SAN/NAS

MaterializeMySQL Database engine in ClickHouse WinterZhang(张健) About me • Active ClickHouse Contributor • MaterializeMySQL Database Engine • Custom HTTP Handler • MySQL Database Engine • BloomFilter query MySQL Database Engine • Mapping to MySQL database • Fetch table list from MySQL • Fetch table struct from MySQL • Fetch data from MySQL when execute query MaterializeMySQL Database Engine • to MySQL database • Consume MySQL BINLOG and store to MergeTree • Experimental feature (20.8, recommend latest stable version) MaterializeMySQL Database Engine MaterializeMySQL Database Engine

Firebird Internals Inside a Firebird Database Norman Dunbar Version 1.2, 13 August 2021 Table of Contents 1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. Database Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3. Standard Database Page Header. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4. Database Header Page — Type 0x01

Observability on Service Mesh 吴 晟 Apache SkyWalking 创始⼈人、PPMC Microsoft MVP ⽐比特⼤大陆 资深技术专家 TetrateObservability CNCF LandscapeMetric, Tracing, LoggingTraditional ObservabilityHow does agent What change? Container, K8s and Service MeshProxy and SidecarIstio + Envoy Representative Service Mesh implementorSkyWalking 6.0 Observability Analysis PlatformOAP > APM• Service. Represent a set/group signature. Core ConceptsOAP Key Feature Multiple telemetry sources 1. Language based Agent 2. Service Mesh Probe 3. Other eco-system, like ZipkinObservability Analysis Language • A compile language

#IstioCon Service Mesh in China 宋净超（Jimmy Song） Tetrate #IstioCon Agenda Developer Advocate at Tetrate 前蚂蚁集团云原生布道师 CNCF Ambassador ServiceMesher 及云原生社区创始人 https://jimmysong.io • ServiceMesher ServiceMesher 是在中国推广 Service Mesh 技术的核心力量。 Istio 是中国最流行的 Service Mesh 实现。 2018 年 5 月至今 #IstioCon ServiceMesher 大事记 • 2017 年 12 月，由数人云发起的 meetup，下一代微服务： Service Mesh is Coming • 2018 年 5 月，servicemesher Istio 官网翻译活动 • 2019 年 3 月，社区发起了《Istio Handbook》共创活动 翻译 -> 线下交流（经验分享）->原创、实践与上游贡献 #IstioCon Service Mesh Meetup • 九届线下 meetup • 走过北京、上海、广州、深圳、杭州、成都 • 38 位讲师 • 共发表 41 场演讲 Meetup PPT 下载： https://github

TIDB THE LARGE SCALE RELATIONAL DATABASE SOLUTION PRODUCT REVIEW 2022 Piloting tomorrow’s creativity https://www.iconic.inc Iconic Data Japan (IDJ) is a multi-national data services company that ICONIC DATA, DATATECH ICONIC DATA © ALL RIGHTS RESERVED. 1 AS A SOLUTION TIDB 2 TiDB is a new database solution that is targeted primarily to clients that need to handle very large databases, with very very large frequency of queries. If those two problems describe your business then this database solution is very attractive, as it also features a number of other features that make it stand out from

Introduction 1 Differences between database auditing and the audit plugin 1 Obtain the database auditing feature 2 The range of database auditing 2 The events of database auditing 3 Recorded information 20 RESTRICTED_AUDIT_ADMIN 20 Migration from audit plugin to database auditing 20 TiDB Database Auditing User Guide Introduction Database auditing is an important feature in TiDB Enterprise Edition, the data security and compliance for enterprises. The database auditing feature can help managers in enterprises track the source and impact of database operations to ensure that data would not be illegally

iclrudpB 罗 罗 罗_ < B Database 本EMPP 基灿异并行计算) 的云原生虚拟数仓 产品白皮书 ENRANSGenpPie.com 20230penPieAIIRight Reserved， Openpie | PiecloudDB 基于eMPP (弹性大规模并行计算) 的云原生虚拟数仓 产品白皮书 行业背景 数据量的爆发式增长 数据库的未来在云上 传统数仓的痛点 ，2018 加 htps//wwwgartnercom/en/newsroom/press-releases/2019-07-01-gartner-says-the-future-of-the-database- marketis-the 16