internal/protocol/error.go
func (e *hdbErrors) IsFatal() bool {
	return e.errors[e.idx].errorLevel == errorLevelFatalError
}
func (e *hdbErrors) IsFatal() bool {
	return e.errors[e.idx].errorLevel == errorLevelFatalError
}
func ( e * hdbErrors ) IsFatal ( ) bool { return e . errors [ e . idx ] . errorLevel == errorLevelFatalError }
// IsFatal implements the driver.Error interface.
IsFatal implements the driver . Error interface .