mysql

type DB ¶

type DB struct {
	//DSN        string
	Conf DBConfig
	// contains filtered or unexported fields
}

func NewDB(conf DBConfig, opts ...DBOption) *DB

func (o *DB) ApplyOptions(options ...DBOption) *DB

func (d *DB) Close() error

func (d *DB) GetDatabase() (*sqlx.DB, error)

func (d *DB) GetDatabaseUntil(maxWaitInterval time.Duration, failAfter time.Duration) (*sqlx.DB, error)

type DBConfig ¶

type DBConfig struct {
	Address  string
	DataName string
	UserName string
	Password string
}

type DBOption ¶

type DBOption interface {
	// contains filtered or unexported methods
}

A DBOption sets options.

type DBOptionFunc ¶

type DBOptionFunc func(*DB)

DBOptionFunc wraps a function that modifies DB into an implementation of the DBOption interface.

type EmptyDBOption ¶

type EmptyDBOption struct{}

EmptyDBUrlOption does not alter the DBuration. It can be embedded in another structure to build custom options.

This API is EXPERIMENTAL.

type SQLDB ¶ added in v0.0.14

type SQLDB atomic.Value

func (m *SQLDB) Load() *sqlx.DB

func (m *SQLDB) Store(value *sqlx.DB)