0.16.70

Supported upgrade versions

Oldest supported client version: 0.16.4 Oldest upgradable replica version: 0.16.66

Server

• Binary: Download the zip for your OS and architecture from this page and unzip.
• Docker: docker pull ghcr.io/tigerbeetle/tigerbeetle:0.16.70
• Docker (debug image): docker pull ghcr.io/tigerbeetle/tigerbeetle:0.16.70-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 0.16.70
• Go: go mod edit -require github.com/tigerbeetle/tigerbeetle-go@v0.16.70
• Java: Update the version of com.tigerbeetle.tigerbeetle-java in pom.xml to 0.16.70.
• Node.js: npm install --save-exact tigerbeetle-node@0.16.70
• Python: pip install tigerbeetle==0.16.70

Changelog

Safety And Performance

• #3482

  Add basic tracing/metrics to event loop times. Also fix a bug in "max" timing metrics.

• #3475

  Rewrite and improve performance of tree-of-losers k-way-merge implementation.

• #3479

  Use callconv(.@"inline") for radix sort key_from_value function.

• #3478

  Add --id-order=tbid to benchmark. This makes the benchmark more accurately resemble a real-world workload. Additionally, with this setting multiple runs of the benchmark will not encounter id collisions.

• #3476

  Prefetch index blocks during compaction, so that we don't need to block waiting for the read.

Features

• #3453

  Ensure public contract is stated in the tb_client header file.

Internals

• #3480

  Make CFO crash less easily if fuzzer behaves unexpectedly. Also make local testing of CFO more similar to real CFO execution.

TigerTracks 🎧

• DreamFlux