Function ExecSquelchSort

src/backend/executor/nodeSort.c:486–495

}

void
ExecSquelchSort(SortState *node, bool force)
{
	if (!node->ss.ps.squelched && (!node->delayEagerFree || force))
	{
		ExecEagerFreeSort(node);
		node->ss.ps.squelched = true;
	}
	ExecSquelchNode(outerPlanState(node), force);
}

/* ----------------------------------------------------------------
 *						Parallel Query Support