同步迁移方言错误-MYSQL

Question

when i use "sequelize db:migrate" command. 当我使用“ sequelize db：migrate”命令时。 I got following error! 我收到以下错误！

Sequelize CLI [Node: 8.9.1, CLI: 3.2.0, ORM: 4.29.0] Sequelize CLI [节点：8.9.1，CLI：3.2.0，ORM：4.29.0]

WARNING: This version of Sequelize CLI is not fully compatible with Sequelize v4. 警告：此版本的Sequelize CLI与Sequelize v4不完全兼容。 https://github.com/sequelize/cli#sequelize-support https://github.com/sequelize/cli#sequelize-support

Loaded configuration file "config\\config.js". 加载的配置文件“ config \\ config.js”。

ERROR: Dialect needs to be explicitly supplied as of v4.0.0 错误：从v4.0.0起需要明确提供方言

my code link --> code github link 我的代码链接-> 代码github链接

i tried everything i have got! 我尝试了一切！ I can't get any solution! 我找不到任何解决方案！

Answer 1

I have configured the github code and tried with diff node versions and its working all good : 我已经配置了github代码并尝试了diff节点版本，并且一切正常：

OS : Ubuntu 16.04 LTS 操作系统：Ubuntu 16.04 LTS

Sequelize [Node: 9.2.0, CLI: 2.8.0, ORM: 4.29.0]

CLI version 3.9.1

Sequelize [Node: 8.9.1, CLI: 2.8.0, ORM: 4.29.0]

CLI version 3.9.1

Sequelize [Node: 6.11.2, CLI: 2.8.0, ORM: 4.29.0]

CLI version 3.9.1

The issue is might be with your OS or npm install --save mysql2 installation. 问题可能出在您的操作系统或npm install --save mysql2安装上。