func NewDBConn()

in dbconn/dbconn.go [97:121]

• 22 lines of code
• 4 McCabe index (conditional complexity)

func NewDBConn(dbname, username, host string, port int) *DBConn {
	if dbname == "" {
		gplog.Fatal(errors.New("No database provided"), "")
	}

	if username == "" {
		gplog.Fatal(errors.New("No username provided"), "")
	}

	if host == "" {
		gplog.Fatal(errors.New("No host provided"), "")
	}

	return &DBConn{
		ConnPool: nil,
		NumConns: 0,
		Driver:   &GPDBDriver{},
		User:     username,
		DBName:   dbname,
		Host:     host,
		Port:     port,
		Tx:       nil,
		Version:  GPDBVersion{},
	}
}