migrator

Documentation

Index

• Variables
• type Migrator
  • func New(provider configuration.Provider) (Migrator, error)
  • func NewSql(conf *config.Config) (Migrator, error)

Variables

var TableMigration = "datastore_migration"

Types

type Migrator

type Migrator interface {
	// Version returns -1 mean there is no active version
	Version() (uint, bool)
	// Steps looks at the currently active migration version.
	// It will migrate up if n > 0, and down if n < 0.
	Steps(n int) error
}

func New

func New(provider configuration.Provider) (Migrator, error)

func NewSql

func NewSql(conf *config.Config) (Migrator, error)