postgres

Documentation

Index

• type Migration
• type Migrations
  • func NewMigrations() *Migrations
  • func (m *Migrations) Add(id int, stmts ...string)
  • func (m Migrations) Migrate(db *sqlx.DB) error

Types

type Migration

type Migration struct {
	ID    int
	Stmts []string
}

Migration specifies the version and SQL of a single database migration.

type Migrations

type Migrations []Migration

Migrations is an array of migrations.

func NewMigrations

func NewMigrations() *Migrations

NewMigrations returns a new list migrations.

func (*Migrations) Add

func (m *Migrations) Add(id int, stmts ...string)

Add appends a migration the list.

func (Migrations) Migrate

func (m Migrations) Migrate(db *sqlx.DB) error

Migrate executes all necessary migrations in the specified database.