Function ExecCustomMarkPos

src/backend/executor/nodeCustom.c:139–148

}

void
ExecCustomMarkPos(CustomScanState *node)
{
	if (!node->methods->MarkPosCustomScan)
		ereport(ERROR,
				(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
				 errmsg("custom scan \"%s\" does not support MarkPos",
						node->methods->CustomName)));
	node->methods->MarkPosCustomScan(node);
}

void
ExecCustomRestrPos(CustomScanState *node)