1.2.0

• Add Builder::create_file() which does the same thing as create() but
  takes a File instead of a path
• Add stats() to tables which provides informational statistics on the table's storage
• Fix WriteTransaction::stats() to correctly count the storage used by multi-map tables
• Fix panics that could occur when operating on savepoints concurrently from multiple threads
  on the same WriteTransaction
• Implement Send for WriteTransaction
• Change MSRV to 1.66
• Performance optimizations

1.1.0

• Fix panic when calling compact() on certain databases
• Fix panic when calling compact() when an ephemeral Savepoint existed
• Improve performance of compact()
• Relax lifetime requirements on arguments to insert()

1.0.5

• Fix a rare panic when recovering a database file after a crash
• Minor performance improvement to write heavy workloads

1.0.4

• Fix serious data corruption issue when calling drain() or drain_filter() on a Table that had
  uncommitted data

1.0.3

• Fix panic when re-opening databases of certain, small, sizes

1.0.2

• Fix panic when recovering some databases after a forceful shutdown
• Fix panic when recovering databases with multimaps that have fixed width values after a forceful shutdown

1.0.1

• Fix panic that could occur after an IO error when reopening a database
• Fix panic that could occur after an IO error when opening a table
• Improve error message when opening a table twice to include a more meaningful line number
• Performance improvements

1.0.0

Announcement

redb has reached its first stable release! The file format is now gauranteed to be backward compatible,
and the API is stable. I've run pretty extensive fuzz testing, but please report any bugs you encounter.

The following features are complete:

• MVCC with a single WriteTransaction and multiple ReadTransactions
• Zero-copy reads
• ACID semantics, including non-durable transactions which only sacrifice Durability
• Savepoints which allow the state of the database to be captured and restored later

Changes from 0.22.0:

• Stabilize file format
• Improve performance of restore_savepoint()

0.22.0

• Fix panic while repairing a database file after crash
• Fix rare panic in restore_savepoint()

0.21.0

• Improve cache heuristic. This asymptotically improves performance on large databases. Benchmarks show 30% to 5x+
• Fix rare crash that could occur under certain conditions when inserting values > 2GiB
• Fix crash when growing database beyond 4TiB
• Fix panic when repairing a database containing a multimap table with fixed width values
• Performance optimizations
• File format simplifications