Function appendEncodedText

encode.go:140–160

appendEncodedText encodes item in text format as required by COPY and appends to buf

(buf []byte, x any)

// appendEncodedText encodes item in text format as required by COPY
// and appends to buf
func appendEncodedText(buf []byte, x any) ([]byte, error) {
	switch v := x.(type) {
	case int64:
		return strconv.AppendInt(buf, v, 10), nil
	case float64:
		return strconv.AppendFloat(buf, v, 'f', -1, 64), nil
	case []byte:
		encodedBytea := encodeBytea(v)
		return appendEscapedText(buf, string(encodedBytea)), nil
	case string:
		return appendEscapedText(buf, v), nil
	case bool:
		return strconv.AppendBool(buf, v), nil
	case time.Time:
		return append(buf, formatTS(v)...), nil
	case nil:
		return append(buf, `\N`...), nil
	default:
		return nil, fmt.Errorf("pq: encode: unknown type for %T", v)
	}
}

func appendEscapedText(buf []byte, text string) []byte {
	escapeNeeded := false