dbengine

Documentation

Index

• func Hash(installPath string) string
• func SetPort(pgconf, oldPort, newPort string) error
• type DBEngine
  • func NewConfig() *DBEngine
  • func (engine *DBEngine) CreateDatabase(fileName string) error
  • func (engine *DBEngine) Install(installPath string) error
  • func (engine DBEngine) Ping() error
  • func (engine *DBEngine) Remove(installPath string) error
  • func (engine *DBEngine) Start(installPath string) error
  • func (engine *DBEngine) Stop(installPath string) error
  • func (engine DBEngine) UpdateDatabase(fileName string) error

Functions

func Hash

func Hash(installPath string) string

Hash returns db engine service unique ID.

func SetPort

func SetPort(pgconf, oldPort, newPort string) error

SetPort sets db engine port number.

Types

type DBEngine

type DBEngine struct {
	ServiceName string
	DB          *data.DB
	Timeout     uint64 // in seconds
}

DBEngine has a db engine configuration.

func NewConfig

func NewConfig() *DBEngine

NewConfig creates a default DBEngine configuration.

func (*DBEngine) CreateDatabase

func (engine *DBEngine) CreateDatabase(fileName string) error

CreateDatabase creates new database.

func (*DBEngine) Install

func (engine *DBEngine) Install(installPath string) error

Install installs a DB engine.

func (DBEngine) Ping

func (engine DBEngine) Ping() error

Ping tests connection to database.

func (*DBEngine) Remove

func (engine *DBEngine) Remove(installPath string) error

Remove removes the DB engine.

func (*DBEngine) Start

func (engine *DBEngine) Start(installPath string) error

Start starts the DB engine.

func (*DBEngine) Stop

func (engine *DBEngine) Stop(installPath string) error

Stop stops the DB engine.

func (DBEngine) UpdateDatabase

func (engine DBEngine) UpdateDatabase(fileName string) error

UpdateDatabase executes db migrations scripts.