func getSaveMode()

in client/sql/dataframewriter.go [70:84]

• 15 lines of code
• 6 McCabe index (conditional complexity)

func getSaveMode(mode string) (proto.WriteOperation_SaveMode, error) {
	if mode == "" {
		return proto.WriteOperation_SAVE_MODE_UNSPECIFIED, nil
	} else if strings.EqualFold(mode, "Append") {
		return proto.WriteOperation_SAVE_MODE_APPEND, nil
	} else if strings.EqualFold(mode, "Overwrite") {
		return proto.WriteOperation_SAVE_MODE_OVERWRITE, nil
	} else if strings.EqualFold(mode, "ErrorIfExists") {
		return proto.WriteOperation_SAVE_MODE_ERROR_IF_EXISTS, nil
	} else if strings.EqualFold(mode, "Ignore") {
		return proto.WriteOperation_SAVE_MODE_IGNORE, nil
	} else {
		return 0, fmt.Errorf("unsupported save mode: %s", mode)
	}
}