. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Schema Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 User and Permission Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 keyspace name with the desired tablet type using the @ suffix. This can be specified as part of the connection as the database name, or can be changed on the fly through the USE command. For example, ks@master

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Schema Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . keyspace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344 User Management and Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User Guide Query Rewriting Vitess works hard to create an illusion of the user having a single connection to a single database. In reality, a single query might interact with multiple databases and may

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 Schema Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . keyspace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322 User Management and Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User Guide Query Rewriting Vitess works hard to create an illusion of the user having a single connection to a single database. In reality, a single query might interact with multiple databases and may

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Schema Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . keyspace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 User Management and Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ~/my-vitess -example > mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 2 Server version: 5.7.9-Vitess (Ubuntu) Copyright (c) 2000, 2019, Oracle and/or its affiliates

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Schema Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . keyspace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 User Management and Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User Guide Query Rewriting Vitess works hard to create an illusion of the user having a single connection to a single database. In reality, a single query might interact with multiple databases and may

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 VTTablet Connection Pools and Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 Schema Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . keyspace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 User Management and Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Schema Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 User and Permission Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 keyspace name with the desired tablet type using the @ suffix. This can be specified as part of the connection as the database name, or can be changed on the fly through the USE command. For example, ks@master

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Schema Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 User and Permission Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 keyspace name with the desired tablet type using the @ suffix. This can be specified as part of the connection as the database name, or can be changed on the fly through the USE command. For example, ks@master

http://github.com/vitessio/vitess Growing with Vitess Vitess app server app server app server MainDB Connection pooling Deadlines Hot row protection Row count limit Blacklisting Growing with Vitess Vitess

Features • dynamic resharding • auto-failover • row-cache • limit inefficiency SQL • more client connection • replication lag optimization • multi data center Vitess Topo Vitess concepts • keyspace/keyspaceId