database/migrations/2018_10_18_120514_add_prom_and_cur_to_products_table.php
/**
     * Reverse the migrations.
     *
     * @return void
     */
Reverse the migrations.
@return void
Reverse the migrations . @return void
public function down()
    {
        Schema::table('products', function (Blueprint $table) {
            $table->dropForeign(['currency_id']);
            $table->dropColumn(['currency_id', 'external_id', 'upload_type']);
        });
    }
public function down ( ) { Schema :: table ( 'products' , function ( Blueprint $ table ) { $ table -> dropForeign ( [ 'currency_id' ] ) ; $ table -> dropColumn ( [ 'currency_id' , 'external_id' , 'upload_type' ] ) ; } ) ; }
Reverse the migrations.
Reverse the migrations .