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canal-nodejs

v1.0.1

Published

> 此应用是 node js 版本的 [Canal](https://github.com/alibaba/canal) 客户端。 > > 它可以让你在 node js 环境中对 MySQL 数据库中的数据进行增量订阅 & 消费。更多信息请看 [Canal wiki]( https://github.com/alibaba/canal/wiki)

Readme

Canal Nodejs

此应用是 node js 版本的 Canal 客户端。

它可以让你在 node js 环境中对 MySQL 数据库中的数据进行增量订阅 & 消费。更多信息请看 Canal wiki

Quick Start

  1. 启动 canal-server

    cd ./docker && docker-compose up

  2. 启动 nodejs canal client

    node ../example/quick-start.js

  3. 修改 MySQL 表记录观察控制台输出

    docker exec -it mysql-8.0 bash
    mysql -u root -p 123456
    use test;
    insert into user values(null, 'canal');
  4. 观察控制台输出

    Insert: 
    id : 4   update = true
    name : canal   update = true
    ----------------------