code: func handleIdentifier(clause string) string {
  	lowerClause := strings.ToLower(clause)
  	i := sort.SearchStrings(reservedKeywords, lowerClause)
  	if i < len(reservedKeywords) && reservedKeywords[i] == lowerClause {
  		return `"` + lowerClause + `"`
  	}
  	return namingConvention(clause)
  }
docs: // handleIdentifier handle db idetifiers that are reserved
  // It puts reserved keywords used as column/table name betweeen double quotes and
  // rename clause into a valid database identifier, following the coventions