Reverse the migrations.

@return void
192753
public function down()
    {
        Schema::table('content', function (Blueprint $table) {
            $table->string('identifier', 50)->nullable()->change();
            $table->dropIndex(['identifier']);
        });
    }
1015912
public function down()
    {
        Schema::table('order_addresses', function (Blueprint $table) {
            DB::statement('ALTER TABLE `order_addresses` MODIFY `address2` VARCHAR(255) NOT NULL;');

            $table->dropColumn(array('uid', 'phone_work', 'phone_home', 'phone_mobile', 'others_informations'));
        });

        Schema::table('user_addresses', function (Blueprint $table) {
            DB::statement('ALTER TABLE `user_addresses` MODIFY `address2` VARCHAR(255) NOT NULL;');

            $table->dropColumn(array('uid', 'phone_work', 'phone_home', 'phone_mobile', 'others_informations'));
        });
    }
765467
public function down()
    {
        $tableNames = config('permission.table_names');

        Schema::drop($tableNames['role_has_permissions']);
        Schema::drop($tableNames['model_has_roles']);
        Schema::drop($tableNames['model_has_permissions']);
        Schema::drop($tableNames['roles']);
        Schema::drop($tableNames['permissions']);
    }
304606
public function down()
    {
        Schema::table(config('defender.role_user_table', 'role_user'), function (Blueprint $table) {
            $table->dropForeign(config('defender.role_user_table', 'role_user').'_user_id_foreign');
            $table->dropForeign(config('defender.role_user_table', 'role_user').'_'.config('defender.role_key', 'role_id').'_foreign');
        });

        Schema::drop(config('defender.role_user_table', 'role_user'));
    }
562467
public function down()
	{
		Schema::connection('ff-mt-em')->dropIfExists('payments');
		Schema::connection('ff-mt-em')->dropIfExists('terminals');
		Schema::connection('ff-mt-em')->dropIfExists('cities');
		Schema::connection('ff-mt-em')->dropIfExists('fee');
	}
1227517
public function down()
    {
        Schema::dropIfExists('wink_tags');
        Schema::dropIfExists('wink_posts_tags');
        Schema::dropIfExists('wink_authors');
        Schema::dropIfExists('wink_posts');
        Schema::dropIfExists('wink_pages');
    }
306125
public function down()
    {
        DB::statement('SET FOREIGN_KEY_CHECKS=0;');
        Schema::dropIfExists('tbl_permissions');
        Schema::dropIfExists('tbl_roles');
        Schema::dropIfExists('tbl_actions');
        Schema::dropIfExists('tbl_action_categories');
        Schema::dropIfExists('tbl_components');
        Schema::dropIfExists('tbl_brands');
        Schema::dropIfExists('tbl_antares_options');
        Schema::dropIfExists('tbl_antares_installation');
        Schema::dropIfExists('tbl_events');
        DB::statement('SET FOREIGN_KEY_CHECKS=1;');
    }
1373120
public function down()
    {
        Schema::table('components', function (Blueprint $table) {
            $table->integer('user_id')->unsigned()->nullable()->default(null)->after('group_id');
        });
    }
718614
public function down()
    {
        Schema::table('users', function ($table) {
            $table->string('name')->after('id');
            $table->dropColumn('picture');
            $table->dropColumn('lastname');
            $table->dropColumn('firstname');
            $table->dropForeign('users_role_id_foreign');
            $table->dropColumn('role_id');
        });
    }
1045421
public function down()
    {
        $record = new MigrationRecord();
        if ($this->connection !== null) {
            $record->setConnection($this->connection);
        }
        $record->where('migration', $this->name)->delete();
    }
1291663
public function down()
    {
        DB::statement('alter table sites drop index sites_default');
        DB::statement('alter table album_asset drop index album_asset_asset_id');
        DB::statement('alter table assets drop index assets_created_at_asc');
        DB::statement('alter table assets drop index assets_created_at_desc');
        DB::statement('alter table albums drop index albums_deleted_at');
        DB::statement('alter table albums drop index albums_name_asc_deleted_at');
    }
1296737
public function down()
    {
        if(Schema::hasColumn('laramanager_objectables', 'laramanager_object_id'))
        {
            Schema::table('laramanager_objectables', function (Blueprint $table) {
                $table->renameColumn('laramanager_object_id', 'object_id');
                $table->renameColumn('laramanager_objectable_id', 'objectable_id');
                $table->renameColumn('laramanager_objectable_type', 'objectable_type');
            });
        }
    }
58915
public function down()
    {
        $connection = config('admin.database.connection') ?: config('database.default');

        $table = config('admin.extensions.reporter.table', 'laravel_exceptions');

        Schema::connection($connection)->dropIfExists($table);
    }
374983
public function down()
    {
        try {
            $this->buildMapper(
               'ScContent.Migration.MapperBase.Content'
            )
            ->down();
        } catch (Exception $e) {
            //
        }

        try {
            $this->buildMapper(
                'ScContent.Migration.MapperBase.Search'
            )
            ->down();
        } catch (Exception $e) {
            //
        }

        try {
            $this->buildMapper(
                'ScContent.Migration.MapperBase.Garbage'
            )
            ->down();
        } catch (Exception $e) {
            //
        }

        try {
            $this->buildMapper(
                'ScContent.Migration.MapperBase.Layout'
            )
            ->down();
        } catch (Exception $e) {
            //
        }

        try {
            $this->buildMapper(
                'ScContent.Migration.MapperBase.Widgets'
            )
            ->down();
        } catch (Exception $e) {
            //
        }

        try {
            $this->buildMapper(
                'ScContent.Migration.MapperBase.Users'
            )
            ->down();
        } catch (Exception $e) {
            //
        }

        try {
            $this->buildMapper(
                'ScContent.Migration.MapperBase.Roles'
            )
            ->down();
        } catch (Exception $e) {
            //
        }

        try {
            $this->buildMapper(
                'ScContent.Migration.MapperBase.RolesLinker'
            )
            ->down();
        } catch (Exception $e) {
            //
        }
    }
749385
public function down()
    {
        Schema::table('ticketit', function (Blueprint $table) {
            $table->dropIndex('ticketit_subject_index');
            $table->dropIndex('ticketit_status_id_index');
            $table->dropIndex('ticketit_priority_id_index');
            $table->dropIndex('ticketit_user_id_index');
            $table->dropIndex('ticketit_agent_id_index');
            $table->dropIndex('ticketit_category_id_index');
            $table->dropIndex('ticketit_completed_at_index');
        });

        Schema::table('ticketit_comments', function (Blueprint $table) {
            $table->dropIndex('ticketit_comments_user_id_index');
            $table->dropIndex('ticketit_comments_ticket_id_index');
        });

        Schema::table('ticketit_settings', function (Blueprint $table) {
            $table->dropIndex('ticketit_settings_lang_index');
            $table->dropIndex('ticketit_settings_slug_index');
        });
    }
1334219
public function down()
    {
        Schema::table(config('combine-core.tablePrefix', 'combine') . '_members', function (Blueprint $table) {
            $table->dropForeign(config('combine-core.tablePrefix', 'combine') . '_members_member_category_id_foreign');
            $table->dropColumn('member_category_id');
        });
    }
205844
public function down()
    {
        $config = config('laravel-permission.table_names');

        Schema::drop($config['role_has_permissions']);
        Schema::drop($config['user_has_roles']);
        Schema::drop($config['user_has_permissions']);
        Schema::drop($config['roles']);
        Schema::drop($config['permissions']);
    }