Golang RunMigrations Examples

Example #1

File: cmd_redo.go Project: c2h5oh/goose

func redoRun(cmd *Command, args ...string) {
	conf, err := dbConfFromFlags()
	if err != nil {
		log.Fatal(err)
	}

	current, err := goose.GetDBVersion(conf)
	if err != nil {
		log.Fatal(err)
	}

	previous, err := goose.GetPreviousDBVersion(conf.MigrationsDir, current)
	if err != nil {
		log.Fatal(err)
	}

	if err := goose.RunMigrations(conf, conf.MigrationsDir, previous); err != nil {
		log.Fatal(err)
	}

	if err := goose.RunMigrations(conf, conf.MigrationsDir, current); err != nil {
		log.Fatal(err)
	}
}

Example #2

File: cmd_up.go Project: c2h5oh/goose

func upRun(cmd *Command, args ...string) {

	conf, err := dbConfFromFlags()
	if err != nil {
		log.Fatal(err)
	}

	target, err := goose.GetMostRecentDBVersion(conf.MigrationsDir)
	if err != nil {
		log.Fatal(err)
	}

	if err := goose.RunMigrations(conf, conf.MigrationsDir, target); err != nil {
		log.Fatal(err)
	}
}