postgres

Documentation

Index

• func New(dsn string) (m.Driver, error)
• func NewFromDB(db *sql.DB) (m.Driver, error)
• type Driver
  • func (driver *Driver) Close() error
  • func (driver *Driver) Migrate(migration *m.PlannedMigration) (err error)
  • func (driver *Driver) Versions() ([]string, error)

Functions

func New

func New(dsn string) (m.Driver, error)

New creates a new Driver driver. The DSN is documented here: https://godoc.org/github.com/lib/pq#hdr-Connection_String_Parameters

func NewFromDB

func NewFromDB(db *sql.DB) (m.Driver, error)

NewFromDB returns a postgres driver from a sql.DB

Types

type Driver

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

Driver is the postgres migration.Driver implementation

func (*Driver) Close

func (driver *Driver) Close() error

Close closes the connection to the Driver server.

func (*Driver) Migrate

func (driver *Driver) Migrate(migration *m.PlannedMigration) (err error)

Migrate runs a migration.

func (*Driver) Versions

func (driver *Driver) Versions() ([]string, error)

Versions lists all the applied versions.