jackc/pgx · error

Received an invalid size for an interval: %w

Error message

Received an invalid size for an interval: %w

What it means

Error "Received an invalid size for an interval: %w" thrown in jackc/pgx.

Source

Thrown at pgtype/interval.go:190

}

type scanPlanBinaryIntervalToIntervalScanner struct{}

func (scanPlanBinaryIntervalToIntervalScanner) Scan(src []byte, dst any) error {
	scanner := (dst).(IntervalScanner)

	if src == nil {
		return scanner.ScanInterval(Interval{})
	}

	r := pgio.NewReader(src)

	microseconds := r.Int64()
	days := r.Int32()
	months := r.Int32()

	if err := r.Finish(); err != nil {
		return fmt.Errorf("Received an invalid size for an interval: %w", err)
	}

	return scanner.ScanInterval(Interval{Microseconds: microseconds, Days: days, Months: months, Valid: true})
}

type scanPlanTextAnyToIntervalScanner struct{}

func (scanPlanTextAnyToIntervalScanner) Scan(src []byte, dst any) error {
	scanner := (dst).(IntervalScanner)

	if src == nil {
		return scanner.ScanInterval(Interval{})
	}

	var microseconds int64
	var days int32
	var months int32

View on GitHub (pinned to ec1a0befd2)

When it happens

Trigger: Thrown at pgtype/interval.go:190 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/74f200bb43a66d67.json. Report an issue: GitHub.