v0.4.0

What's Changed

• docs(contributing): define HawDB issue and PR standards by @hawkingrei in #727
• feat(storage): validate only touched records on data commits by @hanxuanliang in #726
• refactor(executor): generalize BindingBatchSource over the plan-node type by @hawkingrei in #729
• refactor(plan): move SortItem/SortKey/SortDirection into hawdb-expression by @hawkingrei in #731
• docs(contributing): require an issue for every pull request by @hawkingrei in #738
• chore(executor): make the spill budget tracker shareable by @hawkingrei in #730
• feat(wasm): enable the in-memory browser runtime by @hawkingrei in #736
• chore(lint): enforce pre-commit checks with prek by @hawkingrei in #741
• feat(api): add optimizer statistics commit-lag config by @hanxuanliang in #725
• feat(storage): bound path-statistics enumeration by a visit budget by @hanxuanliang in #724
• perf(api): acquire canonical snapshots during embedded writes by @hawkingrei in #742
• refactor(plan): rename hawdb-plan to hawdb-plan-cypher by @hawkingrei in #743
• feat(vector-projection): default RaBitQ builds to 4-bit codes by @hawkingrei in #746
• refactor(executor): run spill-compaction pairs on the shared executor pool by @hawkingrei in #744
• refactor(storage): route implementation imports through owner modules by @hawkingrei in #752
• fix(executor): admit concurrent spill merges within memory budgets by @hawkingrei in #747
• fix(build): keep macOS Bazel execution tools unstripped by @hawkingrei in #750
• test(search): verify tokenizer scope reuse ownership by @hawkingrei in #751
• test(build): baseline isolated composition profiles and footprint by @hawkingrei in #753
• fix(cypher): preserve WITH identity and lookup window boundaries by @hawkingrei in #758
• fix(qualification): enforce exact corpus comparison gates by @hawkingrei in #756
• test(cypher): verify UNWIND transaction equivalence and WAL boundary by @hawkingrei in #754
• fix(storage): preserve MVCC across writes and grouped commits by @hawkingrei in #759
• build(hawdb): add graph-text Bazel profile by @hawkingrei in #760
• fix(executor): complete and verify the public request facade by @hawkingrei in #748
• feat(storage): narrow constraint-preserving update conflicts by @hawkingrei in #761
• test(search): make the Windows platform suite portable by @hawkingrei in #767
• fix(cypher): validate bounded MATCH before normalization by @hawkingrei in #766
• fix(search): guard mutation serving and verify publication protocol by @hawkingrei in #764
• test(search): reserve independent allocation fixture directories by @hawkingrei in #771
• test(storage): compare native missing descriptor errors by @hawkingrei in #772
• fix(cypher): preserve pipeline plan-cache eligibility by @hawkingrei in #770
• feat(search): prune lexical blocks with block-max bounds by @hawkingrei in #773
• fix(search): validate mutation retractions against target records by @hawkingrei in #781
• test(concurrency): verify escalation after write conflicts by @hawkingrei in #763
• feat(query): make the scoring contract executor-consumable by @hawkingrei in #786
• test(concurrency): verify aged background writer progress by @hawkingrei in #762
• feat(sql): support FROM-less SELECT and add version() by @hawkingrei in #789
• feat(query): add the scoring rerank operator by @hawkingrei in #787
• docs(storage): specify durable COW branch lifecycle by @hawkingrei in #790
• perf(fuzz): parallelize slow differential campaigns, right-size Bazel test sizes by @hawkingrei in #795
• perf(optimizer): elide sorts over proven ordered ranges by @hawkingrei in #791
• feat(storage): add validated branch catalog codec by @hawkingrei in #793
• test(search): measure CJK block-max pruning by @hawkingrei in #792
• feat(storage): publish immutable content-addressed objects by @hawkingrei in #794
• feat(search): publish and serve bounded mutation segments by @hawkingrei in #783
• feat(storage): publish sealed root before branch head handoff by @hawkingrei in #796
• feat(storage): create isolated child branch head by @hawkingrei in #797
• feat(storage): add conservative immutable object reclamation by @hawkingrei in #798
• feat(storage): integrate GraphStore immutable-root handoff by @hawkingrei in #799
• feat(storage): wire isolated branch creation through GraphStore by @hawkingrei in #800
• test(storage): qualify immutable-root handoff failure by @hawkingrei in #801
• feat(storage): retain live branches during object reclamation by @hawkingrei in #802
• feat(api): add typed branch metadata lifecycle by @hawkingrei in #803
• feat(api): support branch name selectors by @hawkingrei in #805
• fix(storage): serialize catalog mutations under metadata lease by @hawkingrei in #804
• feat(api): create branches from sealed parent heads by @hawkingrei in #806
• docs(storage): revise branch DDL and durability contract by @hawkingrei in #808
• docs(sql): specify branch selection and recovery follow-ups by @hawkingrei in #809
• feat(branch): remove automatic expiry from catalog lifecycle by @hawkingrei in #810
• docs(storage): revise branch lifecycle model by @hawkingrei in #811
• feat(storage): bind sealed roots to immutable manifests by @hawkingrei in #812
• refactor(search): replace SimSIMD scoring by @hawkingrei in #813
• feat(sql): inspect durable branch catalog by @hawkingrei in #814
• fix(storage): retain duplicate-content checkpoint bindings by @hawkingrei in #816
• feat(storage): admit branches from sealed roots by @hawkingrei in #822
• fix(storage): make branch catalog deletion atomic by @hawkingrei in #821
• fix(qos): wire host RSS admission into embedded queries by @hawkingrei in #824
• feat(wasm): add a serial browser query playground by @hawkingrei in #823
• feat(branch): isolate SQL runtimes and bound storage descriptors by @hawkingrei in #825
• test(storage): qualify native descriptor exhaustion recovery by @hawkingrei in #830
• fix(qualification): validate nested graph profile evidence by @hawkingrei in #832
• perf(storage): bound branch catalog validation work by @hawkingrei in #833
• fix(api): publish reads outside the writer lock by @hawkingrei in #826
• feat(bindings): add python bindings for the embedded API by @hanxuanliang in #838
• docs(search): specify bounded large-document lifecycle by @hawkingrei in #842
• fix(storage): preserve Windows catalog readers and require platform coverage by @hawkingrei in #829
• fix(storage): preserve FD rejection in derived recovery and reads by @hawkingrei in #841
• fix(branch): defer project admission and persist namespace dependencies by @hawkingrei in #835
• fix(storage): admit derived projection and cleanup descriptors by @hawkingrei in #839
• build(python): add native Bazel build and test targets by @hawkingrei in #844
• ci(deps): configure Dependabot updates by @hawkingrei in #848
• ci(deps): bump actions/checkout from 4 to 7 by @dependabot[bot] in #855
• build(deps): bump the bazel-minor-and-patch group with 4 updates by @dependabot[bot] in #851
• ci(deps): bump actions/upload-artifact from 4 to 7 by @dependabot[bot] in #854
• build(deps): bump sysinfo from 0.38.4 to 0.39.6 by @dependabot[bot] in #858
• build(deps): bump opentelemetry from 0.31.0 to 0.33.0 by @dependabot[bot] in #860
• feat(storage): recover pending creates and reclaim branch artifacts by @hawkingrei in #864
• build(deps): bump the cargo-minor-and-patch group across 1 directory with 6 updates by @dependabot[bot] in #856
• feat(search): stream large documents through the mutable lifecycle by @hawkingrei in #847
• ci(deps): bump actions/setup-python from 5 to 7 by @dependabot[bot] in #852
• build(deps): bump rules_python from 1.7.0 to 2.3.4 by @dependabot[bot] in #853
• build(deps): bump pytest from 8.4.2 to 9.1.1 in /bindings/python by @dependabot[bot] in #850
• build(deps): bump sqlparser from 0.61.0 to 0.63.0 by @dependabot[bot] in #857
• build(deps): bump jieba-rs from 0.10.3 to 0.11.0 by @dependabot[bot] in #859
• test(bazel): give root suite temporary timeout headroom by @hawkingrei in #871
• test(bazel): give non-FTS search profiles measurement headroom by @hawkingrei in #873
• test(fuzz): give append seed 7 finite deadline headroom by @hawkingrei in #876
• test(executor): extend the spill compaction campaign deadline by @hawkingrei in #878
• test(search): accept either retained memory budget rejection by @hawkingrei in #882
• fix(executor): bound distinct output and release retained state by @hawkingrei in #883
• docs(optimizer): qualify current access costs on macOS by @hawkingrei in #881
• refactor(cypher): make clause pipelines the default MATCH AST by @hawkingrei in #868
• chore(release): align 0.4.0 package and build versions by @hawkingrei in #866

New Contributors

• @hanxuanliang made their first contribution in #726
• @dependabot[bot] made their first contribution in #855

Full Changelog: v0.3.0...v0.4.0