Receipe items migration

create_recipe_items_table.php

<?php

// ...

public function up()
{
    Schema::create('recipe_items', function (Blueprint $table) {
        $table->bigIncrements('id');
        $table->string('name');
        $table->integer('quantity');
        $table->string('unity', 8);
        
        $table->unsignedBigInteger('recipe_id');
        
        $table
            ->foreign('recipe_id')
            ->references('id')
            ->on('recipes')
            ->onDelete('CASCADE');

        $table->timestamps();
    });
}

// ...