conn

type Redis struct {
	// host:port address.
	Addr string `yaml:"addr"`

	// Optional password. Must match the password specified in the
	// requirepass server configuration option.
	Password string `yaml:"password"`

	// Database to be selected after connecting to the server.
	DB int `yaml:"db"`

	// Dial timeout for establishing new connections.
	// Default is 5 seconds.
	DialTimeout time.Duration `yaml:"dialTimeout"`
	// Timeout for socket reads. If reached, commands will fail
	// with a timeout instead of blocking. Use value -1 for no timeout and 0 for default.
	// Default is 3 seconds.
	ReadTimeout time.Duration `yaml:"readTimeout"`
	// Timeout for socket writes. If reached, commands will fail
	// with a timeout instead of blocking.
	// Default is ReadTimeout.
	WriteTimeout time.Duration `yaml:"writeTimeout"`

	// Maximum number of socket connections.
	// Default is 10 connections per every CPU as reported by runtime.NumCPU.
	PoolSize int `yaml:"poolSize"`
	// Minimum number of idle connections which is useful when establishing
	// new connection is slow.
	MinIdleConns int `yaml:"minIdleConns"`
	// Connection age at which client retires (closes) the connection.
	// Default is to not close aged connections.
	MaxConnAge time.Duration `yaml:"maxConnAge"`

	// Amount of time client waits for connection if all connections
	// are busy before returning an error.
	// Default is ReadTimeout + 1 second.
	PoolTimeout time.Duration `yaml:"poolTimeout"`
	// Amount of time after which client closes idle connections.
	// Should be less than server's timeout.
	// Default is 5 minutes. -1 disables idle timeout check.
	IdleTimeout time.Duration `yaml:"idleTimeout"`
	// Frequency of idle checks made by idle connections reaper.
	// Default is 1 minute. -1 disables idle connections reaper,
	// but idle connections are still discarded by the client
	// if IdleTimeout is set.
	IdleCheckFrequency time.Duration `yaml:"idleCheckFrequency"`

	// Instance
	*redis.Client
}

type RedisCluster struct {
	// A seed list of host:port addresses of cluster nodes.
	Addrs []string `yaml:"addrs"`

	// Optional password. Must match the password specified in the
	// requirepass server configuration option.
	Password string `yaml:"password"`

	// Database to be selected after connecting to the server.
	MaxRedirects int `yaml:"maxRedirects"`

	// Dial timeout for establishing new connections.
	// Default is 5 seconds.
	DialTimeout time.Duration `yaml:"dialTimeout"`
	// Timeout for socket reads. If reached, commands will fail
	// with a timeout instead of blocking. Use value -1 for no timeout and 0 for default.
	// Default is 3 seconds.
	ReadTimeout time.Duration `yaml:"readTimeout"`
	// Timeout for socket writes. If reached, commands will fail
	// with a timeout instead of blocking.
	// Default is ReadTimeout.
	WriteTimeout time.Duration `yaml:"writeTimeout"`

	// Maximum number of socket connections.
	// Default is 10 connections per every CPU as reported by runtime.NumCPU.
	PoolSize int `yaml:"poolSize"`
	// Minimum number of idle connections which is useful when establishing
	// new connection is slow.
	MinIdleConns int `yaml:"minIdleConns"`
	// Connection age at which client retires (closes) the connection.
	// Default is to not close aged connections.
	MaxConnAge time.Duration `yaml:"maxConnAge"`

	// Amount of time client waits for connection if all connections
	// are busy before returning an error.
	// Default is ReadTimeout + 1 second.
	PoolTimeout time.Duration `yaml:"poolTimeout"`
	// Amount of time after which client closes idle connections.
	// Should be less than server's timeout.
	// Default is 5 minutes. -1 disables idle timeout check.
	IdleTimeout time.Duration `yaml:"idleTimeout"`
	// Frequency of idle checks made by idle connections reaper.
	// Default is 1 minute. -1 disables idle connections reaper,
	// but idle connections are still discarded by the client
	// if IdleTimeout is set.
	IdleCheckFrequency time.Duration `yaml:"idleCheckFrequency"`

	// Instance
	*redis.ClusterClient
}

type Xorm struct {
	DriverName string                 `yaml:"driverName"`
	DataSource []xormDataSourceConfig `yaml:"dataSource"`

	// Instance
	*xorm.EngineGroup
}