v2.2.6

• Added a "secure delete" option for deleted or overwritten records that overwrites their values with null bytes. (#56)

v2.2.5

• Removed an unnecessary RWMutex (#54)

v2.2.4

• higher level skip list nodes are more likely to get cached (#51)

v2.2.3

• Fixed MVCC bug with deleted records reappearing for stale cursors (#49)

v2.2.2

• Fixed cache (#48)

NOTE: This is tagged as a pre-release because it depends heavily on v2.1.0-pre to v2.2.1-pre which haven't been cleared for final release. Cleared.

v2.0.3

• Fixes cache (8750bb6)

v2.2.1-pre

• Cursor now has a Get helper method to retrieve a single key. This method will seek and iterate through keys for you in order to save some code on your end. (#46)

NOTE: This is tagged as a pre-release because it depends heavily on v2.1.0-pre and v2.2.0-pre, which haven't been cleared for final release.

v2.2.0-pre

• WriteBatch now has a AllowOverwrite method to disable overwriting keys. Now you no longer have to manually check if a key will be overwritten. (#45)

NOTE: This is tagged as a pre-release because it depends heavily on v2.1.0-pre, which hasn't been cleared for final release.

v2.1.0-pre

• Update now has an internal rollback mechanism. (#42)
  • ErrRolledBack is returned by Update when this happens.
• Collection now has an OK method which returns false if the internal collection state isn't consistent. You should close and reopen the collection when this happens. (#42)
• Fixed a race condition with deleted records. (#42)

v2.0.2

• Fixed an issue where the file header could get corrupted (6905356)