Skip to content

CedroDB 0.3.0 — Verified backups and offline recovery

Pre-release
Pre-release

Choose a tag to compare

View all tags
@uppy19d0 uppy19d0 released this 15 Oct 04:54
v0.3.0
f3456dd

CedroDB 0.3.0 adds operational recovery for offline applications and desktop upgrades.

  • Verify the complete transaction log without repairing or rewriting it.
  • Create consistent versioned backup files with full expected length and CRC32.
  • Validate a backup before restoring into a new directory; existing data is never overwritten.
  • Preserve transaction history and change cursors across restoration.
  • Use typed Rust, Node.js and Python APIs, executable offline examples and expanded recovery/migration documentation.

Validation: 49 Rust tests, 18 Node tests and 25 Python tests; native packages and interoperability verified on macOS ARM64/Intel, Linux x64 and Windows x64. CI artifacts are published unchanged with SHA-256 sidecars.

Experimental release. Live documents remain in RAM; verification needs additional replay memory and holds the engine mutex. Backups retain the full growing log. CRC32 is not authentication. There is no production certification, compaction or multi-process access. Transaction log format remains compatible with 0.2; backup containers use a separate format.

Assets 18
Loading