Sequelizeシンク（）+ foreginキーは、エラー

Question

私は三つのモデル、user.model.js、ユーザーlog.model.jsとaddress.model.js

それは私のDBにテーブルを作成しますが、ここを持っているがスローされます

user.model.js

var User = db.sequelize.define('user' , { 
    ...... 
}); 

module.exports = User; 

：user_logsとアドレスは、私はすべてのテーブルをドロップし、ノードサーバを実行すると、それは、このエラー

コードをスローし、ユーザー表のキー を毎回foreginています

---

ユーザーlog.model.js

var User = require('./user.model'); 

var Userlog = db.sequelize.define('user_log' , { 
    user_id : { 
     type: db.Sequelize.INTEGER, 
    } 
    ........ 
); 


Userlog.belongsTo(User,{foreignKey: 'user_id'}); 
User.hasMany(Userlog,{foreignKey: 'user_id'}); 

Userlog.sync(); 

module.exports = Userlog; 

---

address.model.js

var User = require('./user.model'); 

var Address = db.sequelize.define('address' , { 
    user_id : { 
     type : db.Sequelize.INTEGER, 
    } 
    ...... 
); 

Address.belongsTo(User , {foreignKey: 'user_id'}); 
User.hasMany(Address , {foreignKey: 'user_id'}); 

Address.sync(); 

module.exports = Address; 

エラー：

[nodemon] starting `node server.js` 
Executing (default): SELECT 1+1 AS result 
Executing (default): CREATE TABLE IF NOT EXISTS `users` (`id` INTEGER NOT NULL auto_increment , `firstname` VARCHAR(255) NOT NULL, `lastname` VARCHAR(255) NOT NULL, `email_id` VARCHAR(255) NOT NULL UNIQUE, `fb_id` VARCHAR(255), `password` VARCHAR(255), `comapany_id` INTEGER DEFAULT 0, `user_type` INTEGER DEFAULT 2, `anonymous` TINYINT(1) DEFAULT false, `admin_anonymous` TINYINT(1) DEFAULT false, `status` TINYINT(1) DEFAULT false, `created_at` DATETIME NOT NULL, `updated_at` DATETIME NOT NULL, UNIQUE `users_email_id_unique` (`email_id`), PRIMARY KEY (`id`)) ENGINE=InnoDB; 
Executing (default): CREATE TABLE IF NOT EXISTS `user_logs` (`id` INTEGER NOT NULL auto_increment , `user_id` INTEGER, `platform` INTEGER DEFAULT 0, `login_time` DATETIME DEFAULT '2017-08-09 11:06:47', PRIMARY KEY (`id`), FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE NO ACTION ON UPDATE CASCADE) ENGINE=InnoDB; 
Executing (default): CREATE TABLE IF NOT EXISTS `addresses` (`id` INTEGER NOT NULL auto_increment , `user_id` INTEGER, `line_1` VARCHAR(255), `line_2` VARCHAR(255), `line_3` VARCHAR(255), `city` VARCHAR(255), `state` VARCHAR(255), `country` VARCHAR(255), `zipcode` VARCHAR(255), `lat` VARCHAR(255), `lang` VARCHAR(255), `created_at` DATETIME NOT NULL, `updated_at` DATETIME NOT NULL, PRIMARY KEY (`id`), FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE NO ACTION ON UPDATE CASCADE) ENGINE=InnoDB; 
Connection has been established successfully. 
Unhandled rejection SequelizeDatabaseError: Cannot add foreign key constraint 
    at Query.formatError (/var/opt/roundTable/node_modules/sequelize/lib/dialects/mysql/query.js:222:16) 
    at Query.connection.query [as onResult] (/var/opt/roundTable/node_modules/sequelize/lib/dialects/mysql/query.js:55:23) 
    at Query.Command.execute (/var/opt/roundTable/node_modules/mysql2/lib/commands/command.js:30:12) 
    at Connection.handlePacket (/var/opt/roundTable/node_modules/mysql2/lib/connection.js:515:28) 
    at PacketParser.onPacket (/var/opt/roundTable/node_modules/mysql2/lib/connection.js:94:16) 
    at PacketParser.executeStart (/var/opt/roundTable/node_modules/mysql2/lib/packet_parser.js:77:14) 
    at Socket.<anonymous> (/var/opt/roundTable/node_modules/mysql2/lib/connection.js:102:29) 
    at emitOne (events.js:96:13) 
    at Socket.emit (events.js:188:7) 
    at readableAddChunk (_stream_readable.js:176:18) 
    at Socket.Readable.push (_stream_readable.js:134:10) 
    at TCP.onread (net.js:547:20) 

Unhandled rejection SequelizeDatabaseError: Cannot add foreign key constraint 
    at Query.formatError (/var/opt/roundTable/node_modules/sequelize/lib/dialects/mysql/query.js:222:16) 
    at Query.connection.query [as onResult] (/var/opt/roundTable/node_modules/sequelize/lib/dialects/mysql/query.js:55:23) 
    at Query.Command.execute (/var/opt/roundTable/node_modules/mysql2/lib/commands/command.js:30:12) 
    at Connection.handlePacket (/var/opt/roundTable/node_modules/mysql2/lib/connection.js:515:28) 
    at PacketParser.onPacket (/var/opt/roundTable/node_modules/mysql2/lib/connection.js:94:16) 
    at PacketParser.executeStart (/var/opt/roundTable/node_modules/mysql2/lib/packet_parser.js:77:14) 
    at Socket.<anonymous> (/var/opt/roundTable/node_modules/mysql2/lib/connection.js:102:29) 
    at emitOne (events.js:96:13) 
    at Socket.emit (events.js:188:7) 
    at readableAddChunk (_stream_readable.js:176:18) 
    at Socket.Readable.push (_stream_readable.js:134:10) 
    at TCP.onread (net.js:547:20) 

Executing (default): SHOW INDEX FROM `users` 
Executing (default): SELECT `id`, `firstname`, `lastname`, `email_id`, `fb_id`, `password`, `comapany_id`, `user_type`, `anonymous`, `admin_anonymous`, `status`, `created_at`, `updated_at` FROM `users` AS `user`; 
Executing (default): INSERT INTO `users` (`id`,`firstname`,`lastname`,`email_id`,`password`,`comapany_id`,`user_type`,`anonymous`,`admin_anonymous`,`status`,`created_at`,`updated_at`) VALUES (DEFAULT,'admin','admin','admin','changed',0,1,false,false,false,'2017-08-09 11:06:47','2017-08-09 11:06:47'); 

Answer 1

試してみてください：

db.sequelize.query('SET FOREIGN_KEY_CHECKS = 0', { raw: true }).then (function() { 
    db.sequelize.sync ({ force: true }).then (function() { 
     // Do something... 
    }); 
});