Method Prev

pkg/sql/sem/tree/datum.go:3752–3755

Prev implements the Datum interface.

(ctx *EvalContext)

// Prev implements the Datum interface.
func (d *DOidWrapper) Prev(ctx *EvalContext) (Datum, bool) {
	prev, ok := d.Wrapped.Prev(ctx)
	return wrapWithOid(prev, d.Oid), ok
}

// Next implements the Datum interface.
func (d *DOidWrapper) Next(ctx *EvalContext) (Datum, bool) {