Add new column in existing table

• Firstly create a new migration say “php artisan make:migration update_products”
• Then add table in place of create in the following migration code:

Schema::table('products', function (Blueprint $table) {
   $table->string('name');
   $table->smallInteger('publication_status')->nullable()->change() ;
});

Note: Make sure to add doctrine/dbal package which is required whenever you make any changes in the existing table through migration.

Command: composer require doctrine/dbal