code: func Queries(queries []string) func(*sql.Tx) error {
  	return func(tx *sql.Tx) error {
  		for _, query := range queries {
  			if _, err := tx.Exec(query); err != nil {
  				return err
  			}
  		}
  
  		return nil
  	}
  }
docs: // Queries returns a func(tx *sql.Tx) error function that performs the given sql
  // queries in multiple Exec calls.