driver/connector.go
func (c *Connector) Connect(ctx context.Context) (driver.Conn, error) {
	return newConn(ctx, c)
}
func (c *Connector) Connect(ctx context.Context) (driver.Conn, error) {
	return newConn(ctx, c)
}
func ( c * Connector ) Connect ( ctx context . Context ) ( driver . Conn , error ) { return newConn ( ctx , c ) }
// Connect implements the database/sql/driver/Connector interface.
Connect implements the database / sql / driver / Connector interface .