If the candidate page is found in the stable tree, then it is merged and the candidate page freed.

如果候选页面位于稳定树中，则该页面被合并，候选页面被释放。

youdao

But if the page is found in the unstable tree, you merge the pages, and then migrate the node to the stable tree.

但是如果在不稳定树中发现了页面，则合并该页面，然后将该节点迁移到稳定树中。

youdao

But if the page is found in the unstable tree, you merge the pages, and then migrate the node to the stable tree.

但是如果在不稳定树中发现了页面，则合并该页面，然后将该节点迁移到稳定树中。

youdao