0.17.1

Supported upgrade versions

Oldest supported client version: 0.16.4 Oldest upgradable replica version: 0.16.76

Server

• Binary: Download the zip for your OS and architecture from this page and unzip.
• Docker: docker pull ghcr.io/tigerbeetle/tigerbeetle:0.17.1
• Docker (debug image): docker pull ghcr.io/tigerbeetle/tigerbeetle:0.17.1-debug

Clients

NOTE: Because of package manager caching, it may take a few minutes after the release for this version to appear in the package manager.

You cannot run a newer client against an older cluster: clients are only compatible with replicas from their own release or newer, subject to the newer release's Oldest supported client version.

• .NET: dotnet add package tigerbeetle --version 0.17.1
• Go: go mod edit -require github.com/tigerbeetle/tigerbeetle-go@v0.17.1
• Java: Update the version of com.tigerbeetle.tigerbeetle-java in pom.xml to 0.17.1.
• Node.js: npm install --save-exact tigerbeetle-node@0.17.1
• Python: pip install tigerbeetle==0.17.1

Changelog

Safety And Performance

• #3643

Make VSR repair less eager, cutting request_prepare traffic by ~70-80% and request_headers by ~80-90% for minor overhead.

• #3600

Improve compaction table-selection from O(a * log b) to O(a + b), especially noticeable at 20TB+.

Internals

• #3637

Refactor stdx.flags to own its allocator and return trailing -- args as a slice.

• #3642

Rename VSR view-change messages: DoViewChange -> JoinView, StartView -> View, StartViewChange -> ExitView.

• #3652

Re-enable VOPR in CI.

• #3649

Increase tick budget for the Vortex upgrade/recover test, which was occasionally timing out.

• #3647

CI: fetch git tags in the release-validate job.

• #3648

Docs: drop an overly wide comparison table from the API changes page.

• #3650, #3651

Docs: remove references to the retired Startup Program.

• #3653

Clean up TigerTracks in CHANGELOG.md by only using song titles.

TigerTracks 🎧

• Golden Times