v2.4.1

What's Changed

• enhance: Add api for describe database and alter database by @weiliu1031 in #741
• Fix the nil pointer panic caused by empty MetaCache in HybridSearch by @hedane in #745
• fix: Sync default partition number to 16 by @congqixia in #747
• enhance: Not pass empty group by field search param by @congqixia in #748
• docs: add bump version 2.4.0 to readme by @richzw in #746
• enhance: Support query iterator by @congqixia in #749
• enhance: Add ListGrants and ListGrant RBAC methods by @punkerpunker in #743
• fix: Set dimension for Vector column Slice method by @congqixia in #750
• fix: Set Slice start to Len if out-of-bound by @congqixia in #751
• enhance: Use collection cache in write operations by @congqixia in #752
• fix: Use lower case "and" operator in query iterator by @congqixia in #755
• enhance: refine param name for AlterDatabase by @weiliu1031 in #757
• fix: Add parentheses for query iterator origin expr by @congqixia in #761
• fix: Check batch size when initializing iterator by @congqixia in #762
• fix: Check empty expr before compose iterator next batch by @congqixia in #764
• fix: Make FP16 & BF16 column use correct byte len when parsing by @congqixia in #765
• enhance: Support InMemory option for ListCollection by @congqixia in #768
• Support CDC by @wayblink in #766
• feat: add test cases for query iterator by @ThreadDao in #760
• enhance: Bump sdk verison to v2.4.1 by @congqixia in #771

New Contributors

• @weiliu1031 made their first contribution in #741
• @hedane made their first contribution in #745
• @richzw made their first contribution in #746

Full Changelog: v2.4.0...v2.4.1

v2.4.0

What's Changed

• Add merr package to utilize milvus error by @congqixia in #645
• feat: support alter index by @yah01 in #634
• enhance: add nightly-ci for v2.3.x branch by @congqixia in #647
• enhance: adjust workflow for merr & branches by @congqixia in #652
• test: case error msg change by @ThreadDao in #659
• enhance: Suport GPUCagra & GPUBruteForce index type by @congqixia in #660
• Reapply "feat: support enabling mmap for collection (#632)" (#635) by @yah01 in #661
• enhance: Support Search GroupBy feature by @congqixia in #662
• enhance: Support hybrid search multiple vector fields by @congqixia in #663
• Adding float16 and bfloat16 support by @tedxu in #664
• fix: Use latest error message for range_filter and radius check by @congqixia in #666
• enhance: Remove varchar column cannot use auto ID constraint by @congqixia in #665
• Add test cases for groupby search by @ThreadDao in #672
• fix: Load collection before delete by expr by @congqixia in #677
• fix: Support retry on milvus errors and retry on ErrInconsistentRequery by @bigsheeper in #675
• Fix: Adapt bf16/fp16 in row-based API by @congqixia in #678
• fix: Skip TestSearchGroupByFloatDefault case by @congqixia in #680
• enhance: Bump milvus-proto/go-api to v2.4.0-rc.1 by @congqixia in #682
• fix: Rectify Weighted Rerank params by @congqixia in #683
• enhance: Support Sparse Embedding by @congqixia in #684
• Update autoindex level check by @chasingegg in #687
• fix: Use corrent place holder type for fp16 vector by @congqixia in #688
• fix: Filter index info base on provided field name by @congqixia in #690
• fix: Allow specify scalar index type by @congqixia in #691
• Fix: cannot find the latest amd image tag by @ThreadDao in #692
• Add test cases for fp16, bf16, hybrid search by @ThreadDao in #685
• fix: Build binary index on binary field and skip some cases by @congqixia in #700
• fix: Pass index type for Scalar indexes by @congqixia in #696
• Add test cases for Inverted scalar index by @ThreadDao in #703
• Fix hybrid search case and response check by @congqixia in #706
• fix: Return non-implemented error for connect by @congqixia in #704
• enhance: Add collection Properties field for describe collection by @congqixia in #711
• fix: Use corrent idx when converting SparseVector by @congqixia in #712
• fix: Pass extra params when creating Index by @congqixia in #713
• Revert: "fix: Support retry on milvus errors and retry on ErrInconsistentRequery" by @bigsheeper in #717
• fix: Parse group by value for each rows of resultset by @congqixia in #721
• enhance: Export AlterIndex API in client interface by @congqixia in #722
• enhance: Add Sparse Index type enum by @congqixia in #723
• Update some skipped cases by @ThreadDao in #719
• Add test cases for mmap by @ThreadDao in #715
• enhance: Support offset in hybrid search outer request by @congqixia in #727
• fix: Use correct idx when Serialize Sparse vector by @congqixia in #729
• Add test cases for sparse vector by @ThreadDao in #720
• fix: Return empty resultset for empty nq and related testcases by @ThreadDao in #732
• fix: Fix recent behavior change caused case failure by @congqixia in #736
• fix: Use correct index range for refect Slice method by @congqixia in #735
• fix: Pass offset param in rerank params for HybridSearch by @congqixia in #737
• Fix resource group failed cases in nightly by @ThreadDao in #738
• enhance: Add Describe User methods by @punkerpunker in #697
• fix: Make custom DialOption overwrite default ones by @congqixia in #739
• enhance: Bump sdk & proto verison to v2.4.0 by @congqixia in #740

New Contributors

• @tedxu made their first contribution in #664
• @punkerpunker made their first contribution in #697

Full Changelog: v2.3.6...v2.4.0

v2.3.6

What's Changed

• enhance: [Cherry-Pick] Remove varchar column cannot use auto ID constraint (#665) by @congqixia in #667
• enhance: Bump sdk & milvus-proto version to v2.3.6 by @congqixia in #668

Full Changelog: v2.3.5...v2.3.6

v2.3.5

What's Changed

• enhance: [2.3] Remove HasCollection & HasPartition grpc call by @congqixia in #651
• enhance: [cherry-pick] adjust workflow for merr & branches (#652) by @congqixia in #653
• enhance: [Cherry-pick] Add merr package to utilize milvus error (#645) by @congqixia in #648
• fix: [Cherry-pick] deduce AutoID from field info by @congqixia in #656
• enhance: Bump SDK & proto version to v2.3.5 by @congqixia in #658

Full Changelog: v2.3.4...v2.3.5

v2.3.4

What's Changed

• Fix the typo error for the WithReleasePartitionMsgBase option by @SimFG in #626
• Update cases due to error message change by @ThreadDao in #630
• Skip output invalid field case by @ThreadDao in #628
• feat: support enabling mmap for collection by @yah01 in #632
• Revert "feat: support enabling mmap for collection (#632)" by @yah01 in #635
• Fix: case error msg change by @ThreadDao in #639
• test:update case due to default index name change by @ThreadDao in #641
• Update mergify rules branch to regexp by @congqixia in #642
• enhance: setup ci image to milvus 2.3 by @congqixia in #643
• enhance: Bump proto & SDK version to v2.3.4 by @congqixia in #644

Full Changelog: v2.3.3...v2.3.4

v2.3.3

What's Changed

• Fix unsafe direct field access for Int8/Int16 result data by @congqixia in #615
• Remove field check logic for upsert by @congqixia in #617
• Add upsert test cases by @ThreadDao in #614
• Fix TestUpsertInvalidColumnData case using dynamic schema by @congqixia in #620
• Fix QueryByPKs composes wrong expr when pk data has spaces by @congqixia in #619
• Fix dynamic field $meta not in result set if using wildcard by @congqixia in #618
• Support row based Array & fix varchar array type by @congqixia in #621
• Parse result field data when result set entry count is not zero by @congqixia in #624
• Add array field type test cases by @ThreadDao in #616
• Support the replicate message api by @SimFG in #622
• Bump version & make Collection Option EnableDynamicSchema work by @congqixia in #625

Full Changelog: v2.3.2...v2.3.3

v2.3.2

What's Changed

• Fix e2e case error message due to milvus change by @congqixia in #590
• Use mockery for Alias series API unittest by @congqixia in #589
• Fix TestUsingDb case error message by @congqixia in #595
• Bump golang.org/x/net from 0.7.0 to 0.17.0 by @dependabot in #593
• Add count and query test cases by @ThreadDao in #592
• Fix SCANN index type used ivf_flat value by @congqixia in #597
• Remove Flush operation before create index by @congqixia in #598
• Add case for scann index and range search by @ThreadDao in #599
• Fix typos by @unfode in #601
• Fix L0 testcase TestDropDb error msg by @congqixia in #605
• Add wildcard outputfield expansion logic back by @congqixia in #604
• impl check health by @huanghaoyuanhhy in #525
• Support Array datatype by @congqixia in #607
• Bump SDK Version & milvus-proto/go-api to v2.3.2 by @congqixia in #606

New Contributors

• @unfode made their first contribution in #601
• @huanghaoyuanhhy made their first contribution in #525

Full Changelog: v2.3.1...v2.3.2

v2.3.1

What's Changed

• Update to support milvus-backup by @wayblink in #567
• Fix master branch ci cases by @congqixia in #574
• Remove a outdated comment by @wayblink in #569
• Update 2.2.x version by @filip-halt in #580
• add delete by expression method by @aoiasd in #578
• ScaNN support with_raw_data build option by @chasingegg in #581
• Fix nightly TestTransferReplicaNotExistedCollection case err msg by @congqixia in #583
• Fix nightly case TestSearchInvalidExpr error msg by @congqixia in #586
• Fix outputFields logic conflicted between aggr & dynamic schema by @congqixia in #585
• Remove default partition name logic from InsertRows and Upsert by @congqixia in #587
• Bump version to v2.3.1 by @congqixia in #588

New Contributors

• @filip-halt made their first contribution in #580

Full Changelog: v2.3.0...v2.3.1

v2.3.0

What's Changed

• Add index cases by @ThreadDao in #363
• Add query test cases by @ThreadDao in #367
• Add flush and delete cases by @ThreadDao in #370
• Add collection partition load release case and L0 L3 tag by @ThreadDao in #376
• Remove unused tests dir by @ThreadDao in #384
• Add GetLoadingProgress, GetLoadState, GetVersion interface by @wayblink in #387
• Add re-create index case by @ThreadDao in #386
• Add collection search cases by @ThreadDao in #391
• Support get bulk insert progress by @wayblink in #392
• Skip some search cases for knowhere 2.0 error changed by @ThreadDao in #405
• add WithCollectionProperties option and support the back field name for PKs2Expr by @SimFG in #400
• Add compact test cases by @ThreadDao in #382
• Bump golang.org/x/text from 0.3.7 to 0.3.8 by @dependabot in #408
• Add mock server suite base by @congqixia in #412
• add IgnoreGrowing option by @aoiasd in #406
• Refactor collection list,create unit test by @congqixia in #414
• Add Resource Group API by @congqixia in #417
• Update mergify.yml by @Bennu-Li in #421
• Remove test teardown clear all collections by @ThreadDao in #419
• Add RenameCollection API by @congqixia in #425
• Set default consistency level to Bounded by @congqixia in #420
• Support upsert by @smellthemoon in #401
• Remove ANNOY index type by @congqixia in #436
• Add AlterCollection API by @congqixia in #435
• Use Milvus default shard number by @congqixia in #441
• Add JSON data type by @congqixia in #443
• Support to search/query json by @yah01 in #444
• Fix vector field type check logic by @congqixia in #447
• [Cherry-Pick] Handle LongData returned when queryresult is empty (#450) by @congqixia in #451
• Add AutoCompactionEnabled collection attribute by @congqixia in #452
• Update doc link by @congqixia in #453
• Add COSINE metric type by @congqixia in #454
• Adapt dynamic field and support insert column when dynamic field enabled by @congqixia in #455
• Adapt dynamic field and support insert by rows by @congqixia in #456
• Support search & query with dynamic schema by @congqixia in #457
• Improve file naming and schema creation usage by @congqixia in #458
• Add identifier inteceptor logic by @congqixia in #459
• Add PartitionKey definition for schema by @congqixia in #460
• Support anonymous dynamic schema by @congqixia in #462
• Support row interface with map[string]any by @congqixia in #466
• Add Logical partition num options for create collection by @congqixia in #467
• Improve ResultSet & Column Get methods by @congqixia in #471
• Ignore AutoID pk when converting rows to columns (#470) by @congqixia in #472
• Use milvus-proto/go-api/v2 for master by @congqixia in #489
• [Feature|Pick] Support Database for managing collection and index by @chyezh in #501
• Add forTuning option by @chasingegg in #504
• Fix nightly ci action by @congqixia in #510
• Fix workflow syntax & mergify condition by @congqixia in #511
• Support default value by @smellthemoon in #514
• Sync v2.2.x change to master by @congqixia in #516
• Improve error message to guide user fixing invalid parameter by @yah01 in #518
• Increase the number of retry times by @bigsheeper in #517
• Make SearchParams extensible by @yah01 in #521
• Support range search by @smellthemoon in #519
• Add yah01 as OWNER by @congqixia in #528
• modify the description by @jhonroxton in #529
• Sync InsertRows and config related PR to master by @congqixia in #532
• fix: log info error by @testwill in #534
• Add pass rule for example code change by @congqixia in #535
• Fix mergify example code rule file path by @congqixia in #540
• [cherry-pick]Add cases about resource group and database by @ThreadDao in #533
• Fix nightly config not found by @congqixia in #542
• Fix resource group L3 case code by @congqixia in #543
• Cherry pick partition key fix and example by @congqixia in #541
• Configure schedule nightly for branch v2.2.x by @congqixia in #545
• Remove time travel by @jiaoew1991 in #549
• Support GPU index type and search param by @congqixia in #550
• Change nightly job name for branches by @congqixia in #551
• Support SCANN index type by @congqixia in #552
• [Cherry-Pick] Support scalar index (#498) by @congqixia in #553
• Update L3 cases and nightly qn replicas by @ThreadDao in #547
• Remove the field name check of the drop index api by @SimFG in #554
• Support append struct/map to json column by @congqixia in #557
• Add json dynamic filed, partition key, highlevel test cases by @ThreadDao in #556
• Remove empty index type param by @congqixia in #559
• Add back testcases skipped for issue 555 by @congqixia in #560
• Bump golang.org/x/net version manually by @congqixia in #437
• Bump proto version to 2.3.0 by @congqixia in #561
• Refine code style, examples & documents by @congqixia in #562
• Revert default value feature by @congqixia in #563

New Contributors

• @SimFG made their first contribution in #400
• @dependabot made their first contribution in #408
• @Bennu-Li made their first contribution in #421
• @smellthemoon made their first contribution in #401
• @yah01 made their first contribution in #444
• @chasingegg made their first contribution in #504
• @jhonroxton made their first contribution in #529
• @testwill made their first contribution in #534
• @jiaoew1991 made their first contribution in #549

Full Changelog: v2.2.0...v2.3.0

v2.2.8

What's Changed

• Update L3 cases and nightly qn replicas (#547) by @ThreadDao in #558
• Manually bump golang/x/net to 0.7.0 for v2.2.x by @congqixia in #564
• Bump SDK version to v2.2.8 by @congqixia in #565

Full Changelog: v2.2.7...v2.2.8