src/migrations/2014_05_30_235338_create_settings_table.php
public function up()
	{
		Schema::create('settings', function(Blueprint $table) {
			$table->engine = 'InnoDB';

			$table->string('key')->unique();
			$table->string('value')->nullable();
			$table->timestamps(); // Adds `created_at` and `updated_at` columns

			$table->primary('key');
		});
	}
public function up()
	{
		Schema::create('settings', function(Blueprint $table) {
			$table->engine = 'InnoDB';

			$table->string('key')->unique();
			$table->string('value')->nullable();
			$table->timestamps(); // Adds `created_at` and `updated_at` columns

			$table->primary('key');
		});
	}
Run the migrations.

@return void