Method GetTxnTimestampNoZone

pkg/sql/sem/tree/eval.go:3040–3050

GetTxnTimestampNoZone retrieves the current transaction timestamp as per the evaluation context. The timestamp is guaranteed to be nonzero.

(precision time.Duration)

// GetTxnTimestampNoZone retrieves the current transaction timestamp as per
// the evaluation context. The timestamp is guaranteed to be nonzero.
func (ctx *EvalContext) GetTxnTimestampNoZone(precision time.Duration) *DTimestamp {
	// TODO(knz): a zero timestamp should never be read, even during
	// Prepare. This will need to be addressed.
	if !ctx.PrepareOnly && ctx.TxnTimestamp.IsZero() {
		panic(errors.AssertionFailedf("zero transaction timestamp in EvalContext"))
	}
	// Move the time to UTC, but keeping the location's time.
	t := ctx.GetRelativeParseTime()
	_, offsetSecs := t.Zone()
	return MakeDTimestamp(t.Add(time.Second*time.Duration(offsetSecs)).In(time.UTC), precision)
}

// GetTxnTime retrieves the current transaction time as per
// the evaluation context.