data

Documentation

Index

• func Ping(connStr string) error
• func ReadAppVersion(db *DB) (string, bool)
• func WriteAppVersion(db *DB, version string) error
• type DB
  • func NewConfig() *DB
  • func (db *DB) ConnectionString() string

Functions

func Ping

func Ping(connStr string) error

Ping tests connection to database.

func ReadAppVersion

func ReadAppVersion(db *DB) (string, bool)

ReadAppVersion returns AppVersion.

func WriteAppVersion

func WriteAppVersion(db *DB, version string) error

WriteAppVersion writes AppVersion.

Types

type DB

type DB struct {
	Host     string
	User     string
	Password string
	DBName   string
	Port     string
}

DB has a configuration for database connect.

func NewConfig

func NewConfig() *DB

NewConfig creates a default DB configuration.

func (*DB) ConnectionString

func (db *DB) ConnectionString() string

ConnectionString returns the DB connection string.