技術トレーニングとコンサルティング コミュニティエディション Open Source Conference 2022 Online/Spring 11 TiDB の特徴 Horizontal Scalability (水平拡張) MySQL Compatible Syntax (MySQL 互換) Distributed Transactions (分散トランザクション) Cloud のサポート) High Availability (高可用性) Open Source Conference 2022 Online/Spring 12 TiDB の特徴 Horizontal Scalability (水平拡張) MySQL Compatible Syntax (MySQL 互換) Distributed Transactions (分散トランザクション) Cloud のサポート) High Availability (高可用性) Open Source Conference 2022 Online/Spring 13 TiDB の特徴 (Horizontal Scalability) TiDB はアーキテクチャ上 SQL を処理するコンポーネントと ストレージ部分が分離されています それぞれの単位(SQL、ストレージ)で水平に拡張が可能です (単純に増やすだけ！)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Horizontal sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Scalability Philosophy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 Horizontal Sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Scalability Philosophy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 Horizontal Sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . hardware. Vitess and MySQL Vitess combines and extends the important features of MySQL with the scalability of a NoSQL database. Vitess can help you with a variety of problems, including: • Scaling a MySQL

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Scalability Philosophy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 Horizontal Sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . which set of shards to use for a given keyspace, cell, and tablet type. 11 Partitions During horizontal resharding (splitting or merging shards), there can be shards with overlapping key ranges. For

The type of customers that would most benefit from this Database solution are: TiDB focuses on scalability, database clustering, and its ability to automatically scale horizontally (across nodes/instances/ product, but is meant to serve a specific market. It is important to note that merely based on its scalability and its ability to process at speed TiDB is not particularly novel, other options in the market TiDB is trying to be is speed, and the lack of delay in queries. TiDB’s ability to incorporate horizontal scaling, with vertical scaling is market defining. Competitors: TiDB feature similar optimizations

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Scalability Philosophy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in older version of Vitess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277 Horizontal Sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . description: Born at YouTube, released as Open Source Vitess was created in 2010 to solve the MySQL scalability challenges that the team at YouTube faced. This section briefly summarizes the sequence of events

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Scalability Philosophy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in older version of Vitess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338 Horizontal Sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . description: Born at YouTube, released as Open Source Vitess was created in 2010 to solve the MySQL scalability challenges that the team at YouTube faced. This section briefly summarizes the sequence of events

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Scalability Philosophy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in older version of Vitess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 Horizontal Sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . description: Born at YouTube, released as Open Source Vitess was created in 2010 to solve the MySQL scalability challenges that the team at YouTube faced. This section briefly summarizes the sequence of events

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 Scalability Philosophy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in older version of Vitess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356 Horizontal Sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . description: Born at YouTube, released as Open Source Vitess was created in 2010 to solve the MySQL scalability challenges that the team at YouTube faced. This section briefly summarizes the sequence of events

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Scalability Philosophy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in older version of Vitess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 420 Horizontal Sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . description: Born at YouTube, released as Open Source Vitess was created in 2010 to solve the MySQL scalability challenges that the team at YouTube faced. This section briefly summarizes the sequence of events