migrations

Documentation

Index

• type Migration
• type MigrationFile
  • func NewInitialMigration() MigrationFile
  • func NewMenuMigration() MigrationFile
• type Migrator
  • func NewMigrator(db *gorm.DB, up bool) (*Migrator, error)
  • func (mig *Migrator) RunMigrations() error

Types

type Migration

type Migration struct {
	gorm.Model

	Name        string `gorm:"type:varchar(100);unique_index"`
	Succuessful bool
}

Migration a migration

type MigrationFile

type MigrationFile interface {
	Up(*gorm.DB) error
	Down(*gorm.DB) error
	Name() string
}

MigrationFile a migration file

func NewInitialMigration

func NewInitialMigration() MigrationFile

NewInitialMigration returns the initialMigration

func NewMenuMigration

func NewMenuMigration() MigrationFile

NewMenuMigration returns a new menu migration

type Migrator

type Migrator struct {
	DB         *gorm.DB
	Migrations []Migration
	MigrateUp  bool
	Files      map[string]MigrationFile
}

Migrator migrates

func NewMigrator

func NewMigrator(db *gorm.DB, up bool) (*Migrator, error)

NewMigrator returns a new Migrator

func (*Migrator) RunMigrations

func (mig *Migrator) RunMigrations() error

RunMigrations runs all our migrations (if they haven't been run successfully)