Function ExecReScanSeqScan

src/backend/executor/nodeSeqscan.c:284–296

---------------------------------------------------------------- * ExecReScanSeqScan * * Rescans the relation. * ---------------------------------------------------------------- */

 * ----------------------------------------------------------------
 */
void
ExecReScanSeqScan(SeqScanState *node)
{
	TableScanDesc scan;

	scan = node->ss.ss_currentScanDesc;

	if (scan != NULL)
		table_rescan(scan,		/* scan desc */
					 NULL);		/* new scan keys */

	ExecScanReScan((ScanState *) node);
}

/* ----------------------------------------------------------------
 *						Parallel Scan Support