Golang GetDBVersion Examples

Example #1

File: cmd_dbversion.go Project: evenco/go-goose

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

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

	fmt.Printf("goose: dbversion %v\n", current)
}

Example #2

File: cmd_down.go Project: evenco/go-goose

func downRun(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)
	}
}