my-links/database/migrations/1728257868871_update_user_last_seens_table.ts

import { BaseSchema } from '@adonisjs/lucid/schema';

export default class extends BaseSchema {
	protected tableName = 'users';

	async up() {
		this.schema.alterTable(this.tableName, (table) => {
			table.timestamp('last_seen_at');
		});
	}

	async down() {
		this.schema.dropTable(this.tableName);
	}
}