sqldrv

Documentation

Index

• func AppURL(urlStr, appName string) (string, error)
• func NewConnector(urlStr, appName string) (driver.Connector, error)
• func NewDB(urlStr, appName string) (*sql.DB, error)
• type RetryDriver
  • func NewRetryDriver(drv driver.Driver, retryLimit int) *RetryDriver
  • func (rd *RetryDriver) Open(name string) (driver.Conn, error)
  • func (rd *RetryDriver) OpenConnector(name string) (driver.Connector, error)

Functions

func AppURL

func AppURL(urlStr, appName string) (string, error)

AppURL will add the application_name parameter to the provided URL.

func NewConnector

func NewConnector(urlStr, appName string) (driver.Connector, error)

NewConnector will create a new driver.Connector with retry enabled and the provided application_name.

func NewDB

func NewDB(urlStr, appName string) (*sql.DB, error)

NewDB is a convenience function for creating a *sql.DB from a DB URL and application_name.

Types

type RetryDriver

type RetryDriver struct {
	// contains filtered or unexported fields
}

RetryDriver will wrap a driver.Driver so that all new connections will be retried on temporary errors.

func NewRetryDriver

func NewRetryDriver(drv driver.Driver, retryLimit int) *RetryDriver

NewRetryDriver returns a new RetryDriver with the provided connection retry limit.

func (*RetryDriver) Open

func (rd *RetryDriver) Open(name string) (driver.Conn, error)

func (*RetryDriver) OpenConnector

func (rd *RetryDriver) OpenConnector(name string) (driver.Connector, error)