fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

sdong 4d2ba38b65 Make VersionBuilder unit testable ... Summary: Rename Version::Builder to VersionBuilder and expose its definition to a header. Make VerisonBuilder not reference Version or ColumnFamilyData, only working with VersionStorageInfo. Add version_builder_test which has a simple test. Test Plan: make all check Reviewers: rven, yhchiang, igor, ljin Reviewed By: igor Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D27969		11 years ago
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compacted_db_impl.cc	Make VersionBuilder unit testable	11 years ago
compacted_db_impl.h	rename FileLevel to LevelFilesBrief / unfriend CompactedDBImpl	11 years ago