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deps(deps): bump holt from 0.8.6 to 0.9.2 - #490

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dependabot/cargo/holt-0.9.2

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@dependabot dependabot Bot commented on behalf of github Aug 24, 2026 •

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Bumps holt from 0.8.6 to 0.9.2.

Release notes

Sourced from holt's releases.

v0.9.2

Added

  • Added Tree::longest_prefix_record and View::longest_prefix_record. One optimistic ART traversal returns the longest live ancestor key together with its value and record version. This release slice exposes the operation through the Rust API; C and Node bindings are unchanged.

Changed

  • Added an atomic zero-debt check for deferred WAL state so read-only longest-prefix lookups avoid the write-delta mutex in steady state.
  • Updated the Linux io-uring dependency to 0.7.14 and the Node binding's N-API dependency to 3.12.1.

Upgrade notes

  • Holt 0.9.2 uses the same data and format-4 WAL layouts as 0.9.1. Existing stores do not need a format migration.
  • The longest-prefix operation is available through the Rust API. C and Node bindings remain unchanged.

v0.9.1

Fixed

  • Journal stream initialization now fences ordinary writes before either persistent anchor slot can become durable. An interrupted initialization keeps the fence active and accepts only an exact retry with the same genesis anchor.
  • Open, replay, and recovery scans now reject an ordinary logical WAL record after an attached-stream checkpoint anchor. This detects a surviving Holt 0.9.0 interrupted-initialization gap instead of accepting it as part of the recovery stream.

Changed

  • Ordinary writes now use an atomic stream fence instead of locking the journal tail while no attached stream is active.
  • Attached submissions now use encoder-sealed record metadata. They no longer decode and copy a record before queueing it. Replay and recovery scans still decode records and validate their CRCs.

Upgrade notes

  • Holt 0.9.1 uses the same format-4 WAL as 0.9.0. Existing stores do not need a format migration.
  • If Holt 0.9.0 returned an error from initialize_journal_stream and the

... (truncated)

Changelog

Sourced from holt's changelog.

[0.9.2] — 2026-08-18

Added

  • Added Tree::longest_prefix_record and View::longest_prefix_record. One optimistic ART traversal returns the longest live ancestor key together with its value and record version. This release slice exposes the operation through the Rust API; C and Node bindings are unchanged.

Changed

  • Added an atomic zero-debt check for deferred WAL state so read-only longest-prefix lookups avoid the write-delta mutex in steady state.
  • Updated the Linux io-uring dependency to 0.7.14 and the Node binding's N-API dependency to 3.12.1.

Upgrade notes

  • Holt 0.9.2 uses the same data and format-4 WAL layouts as 0.9.1. Existing stores do not need a format migration.
  • The longest-prefix operation is available through the Rust API. C and Node bindings remain unchanged.

[0.9.1] — 2026-08-14

Fixed

  • Journal stream initialization now fences ordinary writes before either persistent anchor slot can become durable. An interrupted initialization keeps the fence active and accepts only an exact retry with the same genesis anchor.
  • Open, replay, and recovery scans now reject an ordinary logical WAL record after an attached-stream checkpoint anchor. This detects a surviving Holt 0.9.0 interrupted-initialization gap instead of accepting it as part of the recovery stream.

Changed

  • Ordinary writes now use an atomic stream fence instead of locking the journal tail while no attached stream is active.
  • Attached submissions now use encoder-sealed record metadata. They no longer decode and copy a record before queueing it. Replay and recovery scans still decode records and validate their CRCs.

Upgrade notes

  • Holt 0.9.1 uses the same format-4 WAL as 0.9.0. Existing stores do not need a format migration.
  • If Holt 0.9.0 returned an error from initialize_journal_stream and the

... (truncated)

Commits
  • f080daf Merge pull request #59 from feichai0017/release/0.9.2
  • 02b84a2 Prepare Holt 0.9.2 release
  • 3819783 Merge pull request #58 from feichai0017/feature/longest-prefix-record
  • 56f8bd6 Benchmark longest-prefix lookup scaling
  • e2c3222 Add optimistic longest-prefix record lookup
  • 13cd110 Merge pull request #53 from NoKV-Lab/dependabot/cargo/napi-3.12.1
  • 54b3e87 Merge pull request #57 from NoKV-Lab/dependabot/npm_and_yarn/crates/holt-node...
  • db2d82e Merge pull request #54 from NoKV-Lab/dependabot/cargo/io-uring-0.7.14
  • a57701f chore(deps)(deps-dev): bump @​napi-rs/cli in /crates/holt-node
  • 14f64ba chore(deps)(deps): bump io-uring from 0.7.13 to 0.7.14
  • Additional commits viewable in compare view

Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

@dependabot @github

dependabot Bot commented on behalf of github Aug 24, 2026

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The following labels could not be found: dependencies, rust. Please create them before Dependabot can add them to a pull request.

Please fix the above issues or remove invalid values from dependabot.yml.

@feichai0017 feichai0017 moved this to In Progress in NoKV Delivery Aug 24, 2026
@dependabot dependabot Bot changed the title deps(deps): bump holt from 0.8.5 to 0.9.2 deps(deps): bump holt from 0.8.6 to 0.9.2 Sep 1, 2026
@dependabot
dependabot Bot force-pushed the dependabot/cargo/holt-0.9.2 branch from 868c280 to 774e43b Compare September 1, 2026 05:27
Bumps [holt](https://github.com/NoKV-Lab/holt) from 0.8.6 to 0.9.2.
- [Release notes](https://github.com/NoKV-Lab/holt/releases)
- [Changelog](https://github.com/NoKV-Lab/holt/blob/main/CHANGELOG.md)
- [Commits](NoKV-Lab/holt@v0.8.6...v0.9.2)

---
updated-dependencies:
- dependency-name: holt
  dependency-version: 0.9.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot
dependabot Bot force-pushed the dependabot/cargo/holt-0.9.2 branch from 774e43b to 32d011b Compare September 19, 2026 08:49
@wchwawa wchwawa mentioned this pull request Oct 16, 2026
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@wchwawa

wchwawa commented Oct 16, 2026

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Closing: NoKV stays on holt =0.8.6 for now. Holt 0.9.x moves the WAL to format 4 and refuses a writable open of a nonempty format-3 WAL, so this needs a data-root migration plan. Also, v0.9.2 does not contain the manifest dual-writer defense that 0.8.6 backports (holt #60 is on holt main after v0.9.2 and in no tag yet). Revisit once a 0.9.x release carries that fix and the migration is planned.

@wchwawa wchwawa closed this Oct 16, 2026
@dependabot @github

dependabot Bot commented on behalf of github Oct 16, 2026

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OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.

@github-project-automation github-project-automation Bot moved this from In Progress to Done in NoKV Delivery Oct 16, 2026
@dependabot
dependabot Bot deleted the dependabot/cargo/holt-0.9.2 branch October 16, 2026 08:19
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2 participants