【发布时间】:2019-04-23 06:19:32
【问题描述】:
我有一些表要迁移,后面还有。如果我尝试将该表迁移到服务器数据库,它会显示一般错误:1005。 我在底部给出错误和服务器详细信息。请帮助我顺利迁移。
1.)用户
Schema::create('users', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('name');
$table->string('email')->unique();
$table->timestamp('email_verified_at')->nullable();
$table->string('password');
$table->rememberToken();
$table->timestamps();
});
2.)公司
Schema::create('companies', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('name');
$table->longText('description');
$table->unsignedInteger('user_id');
$table->timestamps();
$table->foreign('user_id')->references('id')->on('users');
});
3.项目
Schema::create('projects', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('name');
$table->longText('description');
$table->unsignedInteger('company_id');
$table->unsignedInteger('user_id');
$table->timestamps();
$table->foreign('user_id')->references('id')->on('users');
$table->foreign('company_id')->references('id')->on('companies');
});
服务器详情
server: 127.0.0.1 via TCP/IP
Server type: MariaDB
Server connection: SSL is not being used Documentation
Server version: 10.1.38-MariaDB - mariadb.org binary distribution
Protocol version: 10
User: root@localhost
Server charset: UTF-8 Unicode (utf8)
DB Name: laravel
错误:
Illuminate\Database\QueryException : SQLSTATE[HY000]: General error: 1005 Can't create table `laravel`.`#sql-91c_30` (errno: 150 "Foreign key constraint is incorrectly formed") (SQL: alter table `companies` add constraint `companies_user_id_foreign` foreign key (`use
r_id`) references `users` (`id`))
【问题讨论】:
标签: php mysql mariadb laravel-5.8