Function ExecSortMarkPos

src/backend/executor/nodeSort.c:354–364

---------------------------------------------------------------- * ExecSortMarkPos * * Calls tuplesort to save the current position in the sorted file. * ---------------------------------------------------------------- */

 * ----------------------------------------------------------------
 */
void
ExecSortMarkPos(SortState *node)
{
	/*
	 * if we haven't sorted yet, just return
	 */
	if (!node->sort_Done)
		return;

	tuplesort_markpos((Tuplesortstate *) node->tuplesortstate);
}

/* ----------------------------------------------------------------
 *		ExecSortRestrPos