tidesdb

TidesDB 8 MINOR (v8.6.0)

This minor release introduces a global out of memory watch with graduated backpressure. TidesDB now tracks memory usage across memtables, bloom filters, block indexes, and caches to stay stable under sustained memory pressure.

A new max_memory_usage configuration option resolves automatically based on system RAM. It defaults to 80 percent of available memory with a h...

TidesDB 8 PATCH (v8.5.4)

This patch release doubles down on robustness under failure and safer extensibility. It strengthens out-of-memory handling across system, fixes a set of rare but high-impact teardown and error-path issues (including potential heap use-after-free, deadlocks, and leaks), and adds a comprehensive allocator exhaustion test that systematically exercises every allocation fail...

TidesDB 8 PATCH (v8.5.3)

This patch focuses on performance improvements across the read path and clock cache, along with several API extensions.

The read path was optimized to reduce unnecessary work on cache misses and point lookups, including eliminating double deserialization, removing an incorrect sequential access hint that caused extra syscalls, and cutting down on avoidable allocation...

TidesDB 8 PATCH (v8.5.2)

This patch is mainly aligning db.h. The column family configuration structure was missing name field which is problematic for FFI libraries. This was patched.

https://tidesdb.com https://github.com/tidesdb/tidesdb/compare/v8.5.1...v8.5.2

TidesDB 8 PATCH (v8.5.1)

This release focuses on correctness, observability, and platform robustness. It fixes a subtle TOCTOU race in the SSTable reaper eviction path, improving safety under concurrent access, and addresses rare but serious heap corruption and checkpoint directory handling issues on Windows. Column family names are now embedded in column family and SSTable configuration and ex...