public begin () Starts a transaction

public rollback () Rollbacks the internal transaction

public getLogLevel () Returns the current log level

public setFormatter (Phalcon\Log

public log (mixed $type, [mixed $message], [array $context]) Logs messages to the internal logger

public error (mixed $message, [array $context]) Sends/Writes an error message to the log

public alert (mixed $message, [array $context]) Sends/Writes an alert message to the log