'use strict';

exports.up = function (db, callback) {
    db.runSql(`
        CREATE TABLE client_instances (
            app_name varchar(255),
            instance_id varchar(255),
            client_ip varchar(255),
            last_seen timestamp default now(),
            created_at timestamp default now()
        );`, callback);
};


exports.down = function (db, callback) {
    db.runSql('DROP TABLE client_instances;', callback);
};