Release notes from weaviate
Articles about Release notes from weaviate
V1.39.12 - Schema drop and recreate class Fix, Reindex vector dimensions at startup performance improvement
Breaking Changes none New Features none Fixes queue: fix flaky tests that race the running scheduler by @asdine in #13504 test(concurrency): count only the goroutines a budget test starts by @aliszka in #13497 Update golang.org/x/net to fix CVE-2026-78663 etc by
V1.38.21 - Schema drop and recreate class Fix, Reindex vector dimensions at startup performance improvement
Breaking Changes none New Features none Fixes queue: replay a failed queue batch on the queue's next turn instead of blocking the workers by @asdine in #13454 shard: refuse multi-vector writes on indexes without multi-vector support by @asdine in #13464 hnsw: detect bootstrap in entrypoint enhausted scenario by
Release v1.40.1 · weaviate/weaviate
Breaking Changes none New Features none Fixes Return 500, not ‘already exists’, when checking an object ID fails by @dirkkul in #13472 queue: replay a failed queue batch on the queue’s next turn i
V1.39.11 - Queue, backup and shutdown reliability fixes, plus a zlib CVE patch
Breaking Changes none New Features none Fixes Return 500, not "already exists", when checking an object ID fails, by @dirkkul in #13472 queue: replay a failed queue batch on the queue's next turn instead of blocking the workers, by @asdine in #13454 queue: recover from unreadable and corrupt chunks without leaving them counted, by
V1.39.10 - LSM store and Async indexing Fixes, Configurable module settings
Breaking Changes none New Features none Fixes fix(object-ttl): stop a panicking shard delete from ending a collection's sweep by @aliszka in #13308 Authz bugfix sweep by @dirkkul in #13324 fix(modules): read a fractional json.Number in float module settings by
V1.38.20 - LSM store Fixes, Configurable module settings
Breaking Changes none New Features none Fixes test(generative-aws): update Anthropic test models by @antas-marcin in #13348 Leave the cluster and close the database even if HTTP shutdown times out by @dirkkul in #13310 queue(geo): 24KB chunks bound geo batches to ~1000 points by
Release v1.40.0 · weaviate/weaviate
Breaking Changes none Namespaces (GA) Namespaces add control-plane and data isolation between users on a shared cluster. Namespaces: Gate tenant actions by @dirkkul in #12513 Namespaces: Add plumb
V1.38.19 - Export data to Parquet format improvements
Breaking Changes none New Features none Fixes perf(lsmkv): replay a large write-ahead log as a run of segments by @aliszka in #13198 fix(lsmkv): read active memtable under flush lock in flush cycle by @antas-marcin in #13374 fix(generative-digitalocean): add env var support and model list validation by
V1.39.9 - LSM store performance improvements
Breaking Changes none New Features none Fixes fix(backups): allow backups without collections by @tsmith023 in #13250 fix(errors): recover a panic from every way an error group runs a callback by @aliszka in #13016 perf(lsmkv): replay a large write-ahead log as a run of segments by
Release v1.39.8 · weaviate/weaviate
Breaking Changes none New Features none Fixes fix: MMR normalize query vector by @trengrj in #13227 fix(auth): clear db user login cache on snapshot restore by @antas-marcin in #13278 Stop backup
Release v1.38.18 · weaviate/weaviate
Breaking Changes none New Features none Fixes fix(batch): introduce semaphore on Service.BatchObjects by @tsmith023 in #13192 hfresh: count postings and shared buckets in the usage report by @asdi
V1.40.0-rc.2 - Alter Schema Drop Vector Index, HFresh MUVERA, RQ-4 quantization
This is a release candidate for the upcoming v1.40.0 release. A release candidate (RC) means the release is considered feature complete and has finished beta-testing. Any issues discovered during t
V1.39.7 - RAFT boot-time race, async replication and batch delete Fixes
Breaking Changes none New Features none Fixes async replication: retry a panicking hashtree init attempt and gate hashbeat on readiness by @jeroiraz in #13202 fix(reindex): index writes that land in a semantic migration's swap window by @etiennedi in #13001 backport: try to safe cast array values by
V1.39.6 - LSM store performance improvements, HNSW ACORN & HFresh index Fixes
Breaking Changes none New Features none Fixes ci: run adapters/repos/db/integrationslowtest as its own integration job by @antas-marcin in #13065 Couple authz/use listing bugfixes by @dirkkul in #13069 Remove fsync from CopyFile, which only writes backup copies by
V1.38.17 - LSM store performance improvements
Breaking Changes none New Features none Fixes perf(lsmkv): skip per-segment probe timing unless debug logging is enabled by @antas-marcin in #13159 test(go-client): replace text2vec-contextionary with text2vec-model2vec by @antas-marcin in #13155 test(acceptance): replace text2vec-contextionary with text2vec-model2vec in docker-compose tests by
V1.38.16 - Bug fixes and performance improvements across modules, roaringset, and index queues
Breaking Changes none New Features none Fixes Fix replica movement to be enable-able via runtime config by @tsmith023 in #13064 fix(objects): stop re-call the class the reference write already read by @moogacs in #13068 modules(rest): remove /v1/modules endpoint and contextionary extension/concept handlers by
Release v1.40.0-rc.1 · weaviate/weaviate
This is a release candidate for the upcoming v1.40.0 release. A release candidate (RC) means the release is considered feature complete and has finished beta-testing. Any issues discovered during t
V1.40.0-rc.0 - Alter Schema Drop Vector Index, HFresh MUVERA, RQ-4 quantization
This is a release candidate for the upcoming v1.40.0 release. A release candidate (RC) means the release is considered feature complete and has finished beta-testing. Any issues discovered during the RC phase will lead to new rc releases. The final rc release becomes the stable release. We're happy for your feedback about this pre-release. This pre-release contains: Namespaces (GA) Alter Schema - Drop vector index (GA) HFresh MUVERA 4-bit Rotational Quantization
V1.39.5 - Modules weaviate_module_error_total metric labels Fix
Breaking Changes none New Features none Fixes Fix shifted weaviate_module_error_total labels and qna-openai nil-response panic by @jeroiraz in #13048 fix(hnsw): tolerate a tombstoned entrypoint whose node slot is nil by @rlmanrique in #13031 Fix auto schema with refs on namespaced cluster by
Release v1.38.15 · weaviate/weaviate
Breaking Changes none New Features none Fixes chore(dynamic-shard): convert log to warn instead of info by @moogacs in #12974 fix(replica): bounds-check read repair, guard group-by objects bucket
Release v1.37.17 · weaviate/weaviate
Breaking Changes none New Features none Fixes feat: node-level query admission control (P1b) by @etiennedi in #12078 Fix shifted weaviate_module_error_total labels and qna-openai nil-response pani