BTreeFile is an implementation of a DbFile that stores a B+ tree. Specifically, it stores a pointer to a root page, a set of internal pages, and a set of leaf pages, which contain a collection of tuples in sorted order. BTreeFile works closely with BTreeLeafPage, BTreeInternalPage, and BTreeRootPtrP
source not stored for this graph (policy: none)
nothing calls this directly
no outgoing calls
no test coverage detected