- u -

• unlockPending : mongo::LockRequest
• unused : mongo::DataFileHeader
• unusedLength : mongo::DataFileHeader
• upgrade : mongo::StorageGlobalParams
• uri : mongo::WiredTigerRecordStore::Params
• useCollectionPrefixCompression : mongo::WiredTigerGlobalOptions
• useIndexPrefixCompression : mongo::WiredTigerGlobalOptions
• userFlags : mongo::NamespaceDetails
• uuid : mongo::CollectionOptions