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| -rw-r--r-- | README.md | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -395,7 +395,7 @@ application but limits multi-process access to the data. ### LevelDB, RocksDB -LevelDB and it's derivatives (RocksDB, HyperLevelDB) are similar to Bolt in that +LevelDB and its derivatives (RocksDB, HyperLevelDB) are similar to Bolt in that they are libraries bundled into the application, however, their underlying structure is a log-structured merge-tree (LSM tree). An LSM tree optimizes random writes by using a write ahead log and multi-tiered, sorted files called @@ -415,7 +415,7 @@ Bolt supports fully serializable ACID transactions. ### LMDB Bolt was originally a port of LMDB so it is architecturally similar. Both use -a B+tree, have ACID semanetics with fully serializable transactions, and support +a B+tree, have ACID semantics with fully serializable transactions, and support lock-free MVCC using a single writer and multiple readers. The two projects have somewhat diverged. LMDB heavily focuses on raw performance |