Key-Value or Co-processor API calls ... ... ... TiDB servers, stateless, SQL engine PD PD PD MySQL/MariaDB clients, ORMs, JDBC/ODBC, Applications ... MySQL Wire Protocol heartbeat meta TiDB is not a database management platform that supports: ● full data migration ● incremental data migration from MySQL/MariaDB/Aurora MySQL into TiDB https://github.com/pingcap/dm https://pingcap.com/docs/tools/dm/overview/

Principal Consultant @ Pythian. ●Pager-carrying, buck stops at my team. ●OSDB Practice (MySQL/MariaDB, MongoDB, Cassandra, …). ●19 years of MySQL experience. �2 About me © The Pythian Group Inc., 2019

Master 指令 • 原生作为 MySQL 备库的能力 • 支持 PolarDB-X 之间数据同步 • 支持 DDL 同步 • 支持事务复制、行级复制 已验证工具或系统 • MySQL/MariaDB • PolarDB-X 性能指标 • 1.5w rps • 1s 延迟* 下一步 • 多流 • GTID事务并行复制 • 更多源端完全兼容 MySQL 吗 03 History

nocalhost -p 7000 对于 Minikube、Kind、K3S、MicroK8s 等，运⾏以下命令： nhctl init -n nocalhost -t nodeport --set mariadb.primary.persistence.enabled=false 以 TKE 为例，init 将⾃动部署 Nocalhost 组件（默认读取 ~/.kube/config 集群）。init

recommend using PostgreSQL [http://www.postgresql.org/], MySQL [http://www.mysql.com] or MariaDB [http://www.mariadb.com]. Installing and maintaining database systems is far beyond the scope of this documentation LANGUAGE_CODE = "en" pip install psycopg2 # for Postgres pip install mysqlclient # for MySQL or MariaDB This is to ensure that you do not accidentally run migrations on a django CMS version 3 database

recommend using PostgreSQL [http://www.postgresql.org/], MySQL [http://www.mysql.com] or MariaDB [http://www.mariadb.com]. Installing and maintaining database systems is far beyond the scope of this documentation Database tables pip install psycopg2 # for Postgres pip install mysqlclient # for MySQL or MariaDB CMS_CONFIRM_VERSION4 = True Now run migrations to create database tables for the new applications: