php laravel migration code example

Example 1: laravel rollback last migration

php artisan migrate:rollback --step=1

Example 2: php artisan make migration

php artisan make:migration create_users_table

Example 3: laravel create migration

// use the make:migration Artisan command to generate a database migration
php artisan make:migration create_flights_table

// use --create to indicate whether the migration will be creating a new table
php artisan make:migration create_flights_table --create=flights

// use --table to indicate the table name
php artisan make:migration add_destination_to_flights_table --table=flights

Example 4: laravel migration foreign key 5.6

Schema::table('posts', function (Blueprint $table) {
    $table->unsignedInteger('user_id');

    $table->foreign('user_id')->references('id')->on('users');
});

Example 5: how to make-migrations in laravel

php artisan make:migration create_users_table --create=users

php artisan make:migration add_votes_to_users_table --table=users

Example 6: how create migration in laravel

//to create migration file in PHP use the artisan command "make"
php artisan make:migration create_users_table
// migration file must follow the naming convention "operation_tableName_table"
//Migration file to add column naming convention would be "add_tablename_table"

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