You may also seed your database using the migrate:refresh command, which will also rollback and re-run all of your migrations:1php artisan migrate:refresh --seedOn this page Introduction Creating Migrations
migrate:rollback 只会撤销最后一批,如上面会撤销第3批生成的两个表 migrate:install 用来生成仓库表,不用执行,系统会自动执行,且只会执行一次,该表不会被撤销 migrate:status 显示哪些迁移文件还未运行,N表示还未运行 migrate:reset Rollback all database migrations migrate:fresh 会删除所有已经生成的表,并重新...
1phpartisanmigrate:rollback Rollback all migrations 1phpartisanmigrate:reset Rollback all migrations and run them all again 1phpartisanmigrate:refresh 2 3phpartisanmigrate:refresh--seed Database Seeding Laravel also includes a simple way to seed your database with test data using seed classes. Al...
you can rollback : php artisan migrate:rollback roll back all of your application's migrations: php artisan migrate:reset rename tableSchema::rename($from,$to); drop tableSchema::drop('users');Schema::dropIfExists("users"); create ColumnsSchema::table("users",function(Blueprint$table){$ta...
然后,在app/database/migrations目录下就会产生对应的迁移文件。文件中会有一个包含了两个方法up和down的类。在up方法中,您必须写上您要对您的数据库表做哪些更动,而在down的方法里,您只要写上对应的回滚代码。 我们定义一个迁移文件如下: publicfunctionup() ...
vagrant@homestead:~/abcde/study/myblog$ php artisan migrate --database=mysql2 --path=database/migrations2 vagrant@homestead:~/abcde/study/myblog$ php artisan migrate:rollback --database=mysql2 --path=database/migrations2 php框架migrationlaravel ...
Laravel has amigrate:refreshcommand to build up the database using migrations. To clear the database it'll first rollback all migrations by using thedownmethod in each migration. But what if you don't use thedownmethod inside your projects? Themigrate:refreshcommand will fail as the database...
But what this will do is that it will rollback all the migrations and then run them again. Essentially, this command effectively re-creates your entire database. And you might not want to do that. So, If you only want to rollback a specific migration, you can pass in a--pathoption ...
Laravel/database/migrations下 php artisan make:migration 文件名 —create=表名 php artisan migrate php artisan migrate:rollback 3.数据库填充文件及命令: Laravel/database/seeds下 php artisan make:seeder XXXXSeeder //创建,第一次要composer down-autoload一下 ...
It's not yet possible to automatically roll-back to a point before a specific migration, so you'll have to run the command repeatedly until you reach that migration. You can however reset all migrations that you've ever ran just by running: ...