RPtr Class Reference

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the pointer part of an RTree entry More...

#include <src/rtentry.h>

Public Members


Detailed Description

the pointer part of an RTree entry.

THe RPtr of a RTree entry can either be a child node (page

id) if a non-leaf node owns the entry; or it can be a tuple

id in the case of leaf node. A tuple id is a long integer

identifying a spatial tuple stored somewhere in a spatial

database.

When the RTree is distributed, the ptr may also distinct between

pointing to a local node or a remote node.



Documentation generated by lqian@lqian-sun on Wed Jul 14 09:36:10 EDT 1999
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