BBS-Lab / nova-translation

     *

     * @return void

     */

    public function up()

    {

        Schema::table('translations', function (Blueprint $table) {

            $table->dropPrimary('translations_pk');

        });

        Schema::table('translations', function (Blueprint $table) {

            $table->id()->first();

            $table->unsignedInteger('translatable_source');

            $table->index(['translatable_type', 'translatable_source'], 'source_idx');

            $table->index(['translation_id', 'translatable_id', 'translatable_type'], 'eager_idx');

        });

    }

    /**

     * Reverse the migrations.

     *

     * @return void

     */

    public function down()

    {

        Schema::table('translations', function (Blueprint $table) {

            $table->dropColumn(['id', 'translatable_source']);

        });

        Schema::table('translations', function (Blueprint $table) {

            $table->primary(['locale_id', 'translation_id', 'translatable_id', 'translatable_type'], 'translations_pk');

            $table->dropIndex('source_idx');

            $table->dropIndex('eager_idx');

        });

    }

}