driver/connector.go
func (c *Connector) TLSConfig() *tls.Config {
	c.mu.RLock()
	defer c.mu.RUnlock()
	return c.tlsConfig
}
func (c *Connector) TLSConfig() *tls.Config {
	c.mu.RLock()
	defer c.mu.RUnlock()
	return c.tlsConfig
}
// TLSConfig returns the TLS configuration of the connector.