bigIncrements('id');
$table->uuid('uuid')->nullable();
$table->string('title')->nullable();
$table->string('isbn_number')->nullable();
$table->bigInteger('book_author_id')->unsigned()->nullable();
$table->foreign('book_author_id')->references('id')->on('book_authors')->onDelete('cascade');
$table->bigInteger('book_publisher_id')->unsigned()->nullable();
$table->foreign('book_publisher_id')->references('id')->on('book_publishers')->onDelete('cascade');
$table->bigInteger('book_topic_id')->unsigned()->nullable();
$table->foreign('book_topic_id')->references('id')->on('book_topics')->onDelete('cascade');
$table->bigInteger('book_language_id')->unsigned()->nullable();
$table->foreign('book_language_id')->references('id')->on('book_languages')->onDelete('cascade');
$table->string('edition')->nullable();
$table->string('type',20)->nullable();
$table->integer('page')->default(0);
$table->integer('price')->default(0);
$table->text('summary')->nullable();
$table->text('description')->nullable();
$table->text('options')->nullable();
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::table('books', function(Blueprint $table)
{
$table->dropForeign('books_book_author_id_foreign');
$table->dropForeign('books_book_publisher_id_foreign');
$table->dropForeign('books_book_topic_id_foreign');
$table->dropForeign('books_book_language_id_foreign');
});
Schema::dropIfExists('books');
}
}