rvf-v0.3.4

Rheosoph/flow-likervf-v0.3.4Jul 28, 2026by ruvnet

AI Summary

This release implements durable copy-on-write (COW) branches and fixes sparse vector ID read-through correctness.

Key Highlights

Queryable, durable RVF copy-on-write branches are now available.
Sparse vector ID immediate read-through is corrected for one-based IDs.
Membership capacity is derived from the highest vector ID with overflow checks.
Dense membership allocation is capped at 64 MiB to prevent abuse.

New Features

Durable COW branches with lineage and edits surviving reopen/relocation.
Corrected sparse-ID immediate read-through logic.
Enhanced security for membership allocation.

Full Release Notes

## Durable COW branches and sparse-ID correctness

This release completes queryable, durable RVF copy-on-write branches and corrects immediate read-through for one-based and sparse vector IDs.

### Published packages

- crates.io: `rvf-runtime` 0.3.2
- npm: `@ruvector/rvf` 0.3.4
- npm: `@ruvector/rvf-node` 0.2.3
- npm: all five `@ruvector/rvf-node-<platform>` packages at 0.2.2

### Security and correctness

- membership capacity is derived from the highest vector ID, with checked overflow
- dense membership allocation is capped at 64 MiB to fail closed against allocation abuse
- branch lineage, edits, tombstones, ID maps, and relative parent references survive reopen and relocation
- affected npm releases are deprecated with upgrade guidance

### Validation

- 14/14 COW integration tests and 9/9 membership tests
- five-platform native build matrix
- clippy with warnings denied, formatting, lockfile integrity, dependency review, cargo-deny, RustSec, and npm audit
- clean-registry native and SDK immediate/reopen COW smoke tests

Merged in #740 and #741.