how to check linux os
cat /etc/os-release
or
hostnamectl
how to migrate single table in laravel
php artisan migrate --path=/database/migrations/2020_04_10_130703_create_test_table.php
php artisan make migration
php artisan make:migration create_users_table
laravel foreign key
Schema::table('posts', function (Blueprint $table) {
$table->unsignedBigInteger('user_id');
$table->foreign('user_id')->references('id')->on('users');
});
OR
Schema::table('posts', function (Blueprint $table) {
$table->foreignId('user_id')->constrained();
});
migration rollback
php artisan migrate:rollback
re migrate laravel
Try:
composer dump-autoload
php artisan config:cache
If not working also try:
php artisan migrate:refresh.
laravel migration rollback
To rollback one step:
php artisan migrate:rollback
To rollback multiple steps:
php artisan migrate:rollback --step=[x]
To drop all tables and reload all migrations:
php artisan migrate:fresh
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