Function ExecCreateScanSlotFromOuterPlan

src/backend/executor/execUtils.c:738–750

---------------- * ExecCreateScanSlotFromOuterPlan * ---------------- */

 * ----------------
 */
void
ExecCreateScanSlotFromOuterPlan(EState *estate,
								ScanState *scanstate,
								const TupleTableSlotOps *tts_ops)
{
	PlanState  *outerPlan;
	TupleDesc	tupDesc;

	outerPlan = outerPlanState(scanstate);
	tupDesc = ExecGetResultType(outerPlan);

	ExecInitScanTupleSlot(estate, scanstate, tupDesc, tts_ops);
}

/* ----------------------------------------------------------------
 *		ExecRelationIsTargetRelation