jackc/pgx · error

insufficient arguments

Error message

insufficient arguments

What it means

Error "insufficient arguments" thrown in jackc/pgx.

Source

Thrown at internal/sanitize/sanitize.go:62

func (q *Query) Sanitize(args ...any) (string, error) {
	argUse := make([]bool, len(args))
	buf := bufPool.get()
	defer bufPool.put(buf)

	for _, part := range q.Parts {
		switch part := part.(type) {
		case string:
			buf.WriteString(part)
		case int:
			argIdx := part - 1
			var p []byte
			if argIdx < 0 {
				return "", fmt.Errorf("first sql argument must be > 0")
			}

			if argIdx >= len(args) {
				return "", fmt.Errorf("insufficient arguments")
			}

			// Prevent SQL injection via Line Comment Creation
			// https://github.com/jackc/pgx/security/advisories/GHSA-m7wr-2xf7-cm9p
			buf.WriteByte(' ')

			arg := args[argIdx]
			switch arg := arg.(type) {
			case nil:
				p = null
			case int64:
				p = strconv.AppendInt(buf.AvailableBuffer(), arg, 10)
			case float64:
				p = strconv.AppendFloat(buf.AvailableBuffer(), arg, 'f', -1, 64)
			case bool:
				p = strconv.AppendBool(buf.AvailableBuffer(), arg)
			case []byte:
				p = QuoteBytes(buf.AvailableBuffer(), arg)

View on GitHub (pinned to ec1a0befd2)

When it happens

Trigger: Thrown at internal/sanitize/sanitize.go:62 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of jackc/pgx@ec1a0befd2 (2026-08-04). Data as JSON: /data/errors/9dad5dcd0933a117.json. Report an issue: GitHub.