async tryConnect() {
        try {
            await this.sqz.authenticate();
            utils.logdebug('Connection has been established successfully.');
            this.authorized = true;
        } catch (error) {
            console.error('Unable to connect to the database:', error);
            this.authorized =  false;
        }
        return this.authorized;
    }
/**
     * Test connection to database from config info
     * @returns {Boolean} success connection or not
     */
Test connection to database from config info
@returns {Boolean} success connection or not
Test connection to database from config info @returns { Boolean } success connection or not
async tryConnect() {
        try {
            await this.sqz.authenticate();
            utils.logdebug('Connection has been established successfully.');
            this.authorized = true;
        } catch (error) {
            console.error('Unable to connect to the database:', error);
            this.authorized =  false;
        }
        return this.authorized;
    }
async tryConnect ( ) { try { await this . sqz . authenticate ( ) ; utils . logdebug ( 'Connection has been established successfully.' ) ; this . authorized = true ; } catch ( error ) { console . error ( 'Unable to connect to the database:' , error ) ; this . authorized = false ; } return this . authorized ; }
Test connection to database from config info
 @returns {Boolean} success connection or not
Test connection to database from config info @returns { Boolean } success connection or not