本文整理汇总了C++中SeqScanPlanNode::needsOutputTableClear方法的典型用法代码示例。如果您正苦于以下问题:C++ SeqScanPlanNode::needsOutputTableClear方法的具体用法?C++ SeqScanPlanNode::needsOutputTableClear怎么用?C++ SeqScanPlanNode::needsOutputTableClear使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SeqScanPlanNode
的用法示例。
在下文中一共展示了SeqScanPlanNode::needsOutputTableClear方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: needsOutputTableClear
bool SeqScanExecutor::needsOutputTableClear() {
// clear the temporary output table only when it has a predicate.
// if it doesn't have a predicate, it's the original persistent table
// and we don't have to (and must not) clear it.
SeqScanPlanNode* node = dynamic_cast<SeqScanPlanNode*>(m_abstractNode);
assert(node);
return node->needsOutputTableClear();
}