chore(deps): update samples-migrations to v3

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Confidence
milvus-lite	==2.5.1 → ==3.2.1
pymilvus	==2.6.9 → ==3.0.1

---

Release Notes

milvus-io/milvus-lite (milvus-lite)

v3.2.1

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What's Changed

• fix: honor HNSW search params in indexed search by @​Le-Anh-Duy in #​364
• fix: order query iterator results by primary key by @​junjiejiangjjj in #​367
• chore: bump version to 3.2.1 by @​junjiejiangjjj in #​368

New Contributors

• @​Le-Anh-Duy made their first contribution in #​364

Full Changelog: milvus-io/milvus-lite@v3.2.0...v3.2.1

v3.2.0

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What's Changed

• fix: validate batches during WAL recovery by @​junjiejiangjjj in #​357
• fix: select segment indexes by vector field by @​AldenWangExis in #​359
• feat: add function chain by @​junjiejiangjjj in #​352
• Test/grpc p0 coverage by @​junjiejiangjjj in #​360
• fix(grpc): report in-memory percentages in show responses by @​junjiejiangjjj in #​362

New Contributors

• @​AldenWangExis made their first contribution in #​359

Full Changelog: milvus-io/milvus-lite@v3.1.1...v3.2.0

v3.1.1

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What's Changed

• fix: dynamic field error by @​junjiejiangjjj in #​349
• fix windows rename by @​junjiejiangjjj in #​351
• feat(filter): support exists and IS NULL on JSON paths and dynamic fields by @​microbluey in #​354
• chore: bump version to 3.1.1 and refresh docs by @​junjiejiangjjj in #​355

New Contributors

• @​microbluey made their first contribution in #​354

Full Changelog: milvus-io/milvus-lite@v3.1.0...v3.1.1

v3.1.0

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What's Changed

• feat(schema): add TIMESTAMPTZ support by @​junjiejiangjjj in #​339
• feat(schema): add GEOMETRY support by @​junjiejiangjjj in #​340
• Snapshot by @​junjiejiangjjj in #​341
• feat(index): add scalar inverted index support by @​junjiejiangjjj in #​342
• fix: handle proxy file resource initialization and rolling upgrades by @​junjiejiangjjj in #​344
• feat(db): add multi-database isolation and atomic persistence by @​junjiejiangjjj in #​345
• chore: bump version to 3.1.0 by @​junjiejiangjjj in #​346

Full Changelog: milvus-io/milvus-lite@v3.0.0...v3.1.0

v3.0

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milvus-io/pymilvus (pymilvus)

v3.0.1: PyMilvus v3.0.1 Release Notes

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PyMilvus v3.0.1 Release Notes

PyMilvus 3.0.1 is the recommended Python SDK release for Milvus 3.0.

Compatibility: PyMilvus 3.0.1 requires Python 3.9 or later. Python 3.8
is no longer supported.

What's Changed

New APIs and capabilities

• Add DataType.TEXT handling across schema validation, result decoding, and BulkWriter paths (#​3473).
• Add get_replicate_info() to MilvusClient and AsyncMilvusClient (#​3516).
• Add sync and async dump_messages() support for data-salvage workflows (#​3575).
• Add role and user descriptions, including alter_role() and role-description output from describe_role() (#​3608).
• Add search aggregation and correctly forward group_by_fields (#​3647).
• Add FunctionChain APIs, forward every specified stage during search, and add the XGBoost expression helper (#​3652, #​3662, #​3685).

Schema evolution and function fields

• Add alter_collection_schema() and support dynamically adding struct fields (#​3504, #​3569).
• Route collection-schema mutations through AlterCollectionSchema, retain a legacy AddCollectionField fallback only for servers returning UNIMPLEMENTED, and keep drop-function RPC behavior compatible (#​3572, #​3706).
• Support external field mappings and add-field fallback for external collections (#​3584,
  #​3728).
• Add drop_function_field(), support MinHash function fields, and require bound index parameters when adding a function field
  (#​3600, #​3630, #​3672).
• Keep primary-key, partition-key, and clustering-key metadata synchronized when fields are added (#​3667).

Iterators, search results, and type handling

• Move query, Search Iterator V1, and Search Iterator V2 implementations to the client layer while preserving ORM compatibility and aligning ORM deprecation warnings (#​3707, #​3709, #​3714, #​3718).
• Preserve external filtering when creating search iterators (#​3730).
• Add shared field-data and nested-value decoders, remove the dead V1 row extractor, and avoid quadratic nullable-scalar result decoding (#​3552, #​3555, #​3562, #​3605, #​3713, #​3725).
• Consolidate logical type metadata across search, insert, array, row, and vector paths to remove inconsistent type-specific behavior
  (#​3474, #​3481, #​3499, #​3539, #​3548, #​3550, #​3557, #​3613).
• Accept float inputs for FP16 and BF16 vectors (#​3546).

Connection recovery and error handling

• Make sync and async reconnect swap channels atomically, protect active RPCs, and cover retired-channel reclamation (#​3565, #​3567, #​3583).
• Preserve configured connection timeouts during recovery (#​3615).
• Map only connection-setup RPC failures to CONNECT_FAILED and expose error classification through MilvusException
  (#​3590, #​3618).

Struct, array, and BulkWriter fixes

• Preserve nullable vectors in CSV BulkWriter output, support struct-vector fields, and skip payloads for null struct rows and null struct-vector subfields (#​3485, #​3508, #​3588, #​3637).
• Resolve binary-vector search inside struct arrays, preserve struct-array fields reconstructed from schema dictionaries, and support partial updates for struct-array fields (#​3520, #​3657, #​3674).
• Materialize array query results as standard Python lists (#​3655).
• Improve Volume uploads with safer per-upload options, lower default concurrency, byte-level progress, and request-local concurrent-upload state (#​3627).
• Preserve remote upload prefixes on Windows (#​3665).

Validation and correctness fixes

• Reject oversized or non-positive compaction target_size values (#​3496, #​3644).
• Reject booleans as sparse-vector values or indices and improve validation errors (#​3626, #​3663).
• Reject empty binary-vector lists with a parameter error instead of leaking an IndexError (#​3698).
• Allow null values in an auto_id primary-key DataFrame column during insert (#​3678).
• Correctly unpack async schema results before collection optimization (#​3683).

Compatibility, build, and test tooling

• Drop Python 3.8 support; PyMilvus now requires Python 3.9 or later (#​3700).
• Migrate development and CI workflows to uv, use Hatchling-backed version resolution, and retain the intended release-branch RC version semantics (#​3529, #​3534, #​3634).
• Isolate protobuf-generation dependencies and pin the final Milvus 3.0 proto, regenerating the Python bindings (#​3692, #​3731).
• Classify maintained test suites and update async, struct-field, and BulkWriter examples (#​3595, #​3599, #​3640).

Full Changelog: milvus-io/pymilvus@v3.0.0...v3.0.1

v3.0.0: PyMilvus v3.0.0 Release Notes

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PyMilvus 3.0.0 for Milvus 3.0.0beta

v2.6.17: PyMilvus v2.6.17 Release Notes

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What's Changed

Protocol and compatibility

• Sync milvus-proto with Milvus v2.6.20 and regenerate Python protobuf bindings, including support for the inclusive DumpMessages start option (#​3687).

Bug fixes

• Materialize array query results as standard Python lists (source #​3653; 2.6 #​3654).
• Preserve struct-array fields when rebuilding schemas from dictionaries, and support partial updates for struct-array fields (sources #​3651 and #​3671; 2.6 #​3656 and #​3675).
• Support struct vector fields in BulkWriter and preserve remote upload path prefixes on Windows (sources #​3631 and #​3658; 2.6 #​3669).
• Keep primary-key, partition-key, and clustering-key metadata synchronized when fields are added to a schema (source #​3649; 2.6 #​3668).
• Allow null values in an auto_id primary-key DataFrame column during insert (source #​3673; 2.6 #​3677).
• Correctly unpack async schema results before running collection optimization (source #​3681; 2.6 #​3682).
• Reject boolean values used as sparse-vector indices (source #​3638; 2.6 #​3664; fixes #​3622).
• Require target_size in compact() to be a positive integer (source #​3642; 2.6 #​3643; fixes #​3169).

Build and release tooling

• Isolate protobuf generation dependencies from normal development dependencies (source #​3689; 2.6 #​3691).
• Keep 2.6 development-version generation on vcs-versioning<2 semantics (source #​3633; 2.6 #​3635).

Full Changelog: milvus-io/pymilvus@v2.6.16...v2.6.17

v2.6.16: PyMilvus v2.6.16 Release Notes

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What's Changed

Features and enhancements

• Add element-level search support (source #​3208; 2.6 #​3491).
• Add dump_messages support for data salvage (source #​3573; 2.6 #​3574).
• Add role and user description support in auth APIs (sources #​3601 and #​3602; 2.6 #​3609).
• Improve volume upload interaction, including concurrency and progress behavior (source #​3619; 2.6 #​3628).

Bug fixes

• Harden sync and async connection recovery by protecting reconnect channel swaps and validating channel reclamation (sources #​3542, #​3564, and #​3579; 2.6 #​3566, #​3571, and #​3582).
• Preserve connection timeout settings during recovery (source #​3610; 2.6 #​3614).
• Map only connection-setup RPC failures to CONNECT_FAILED (source #​3589; 2.6 #​3591).
• Reject boolean values in sparse vector validation and improve the related error message (source #​3624; 2.6 #​3625).

Type handling and client internals

• Continue the logical type model migration across array helpers, row insert and extraction, field-data result and nested decoders, vector predicates, and vector-array dtype facts (sources #​3518, #​3501, #​3536, #​3537, #​3554, #​3604, and #​3606; 2.6 #​3549, #​3551, #​3553, #​3556, #​3558, #​3607, and #​3612).
• Remove the dead V1 row extractor (source #​3561; 2.6 #​3563).

Documentation and tests

• Update async client examples (source #​3597; 2.6 #​3598).
• Classify maintained test suites (source #​3592; 2.6 #​3596).

Full Changelog: milvus-io/pymilvus@v2.6.15...v2.6.16

v2.6.15: PyMilvus v2.6.15 Release Notes

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What's Changed

• Add get_replicate_info() to MilvusClient and AsyncMilvusClient for reading replication checkpoint state. #​3509 by @​bigsheeper, backported in #​3515.
• Move Search logical-type handling to the shared type registry. #​3482, backported in #​3498.
• Add the internal TypeCapability contract for shared type-specific operation bindings. #​3531, backported in #​3532.
• Use the logical type registry in batch insert and upsert paths. #​3517, backported in #​3540.
• Migrate development, CI, TestPyPI, and release workflows to uv. #​3512 by @​zhuwenxing, backported in #​3530.
• Use the package-local Hatchling version source for SCM-derived versions. #​3528 by @​zhuwenxing, backported in #​3535.

Full Changelog: milvus-io/pymilvus@v2.6.14...v2.6.15

v2.6.14: PyMilvus v2.6.14 Release Notes

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What's Changed

• refactor: consolidate duplicated array element type mapping (#​3401) by @​pymilvus-bot in #​3478
• feat(client): add internal data type metadata registry (#​3475) by @​pymilvus-bot in #​3480
• feat: [2.6] add FieldOp helpers for array partial update operators by @​weiliu1031 in #​3492
• fix(client): reject oversized compaction target sizes (#​3494) by @​pymilvus-bot in #​3495

Full Changelog: milvus-io/pymilvus@v2.6.13...v2.6.14

v2.6.13: PyMilvus v2.6.13 Release Notes

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What's Changed

• [Backport 2.6] refactor: simplify Union[float] type hints to float (#​3419) by @​pymilvus-bot in #​3422
• [Backport 2.6] fix: validate params type in IndexParam to handle None and reject invalid types (#​3420) by @​pymilvus-bot in #​3423
• [Backport 2.6] fix: return consistency_level as name string from describe_collection (#​3409) by @​pymilvus-bot in #​3425
• [Backport 2.6] fix: accept filter= as alias for expr= in AnnSearchRequest (#​3410) by @​pymilvus-bot in #​3426
• [Backport 2.6] fix: validate collection_name type in search, hybrid_search, and flush (#​3429) by @​pymilvus-bot in #​3431
• [Backport 2.6] fix: MilvusClient hangs on unreachable URI when timeout=None (#​3428) by @​pymilvus-bot in #​3434
• [Backport 2.6] enhance: Add target_size and target_size_unit in compact API by @​pymilvus-bot in #​3440
• [Backport 2.6] fix: add DB-Name header to get import progress REST API requests (#​3415) by @​pymilvus-bot in #​3443
• [Backport 2.6] fix: add DB-Name header to bulk_import and list_import_jobs (#​3442) by @​pymilvus-bot in #​3447
• [Backport 2.6] fix: restore consistency_level int in CollectionSchema.dict(), add name alias (#​3441) by @​pymilvus-bot in #​3448
• [Backport 2.6] feat: add get replicate configuration client API (#​3446) by @​pymilvus-bot in #​3449
• [Backport 2.6] feat: Configure Codecov project coverage as an explicit 90% gate (#​3451) by @​pymilvus-bot in #​3452
• [Backport 2.6] fix: pin GUARANTEE_TIMESTAMP from probe call in SearchIteratorV2 by @​pymilvus-bot in #​3454
• [Backport 2.6] feat(volume): external volume and describe_volume by @​lentitude2tk in #​3455
• [Backport 2.6] chore: remove legacy Sphinx docs source (#​3457) by @​pymilvus-bot in #​3458
• [Backport 2.6] chore: remove unused gRPC handler get path (#​3460) by @​pymilvus-bot in #​3462
• feat: add projectId and regionId support for cloud import interfaces by @​lentitude2tk in #​3464
• [Backport 2.6] refactor: remove gRPC handler _get_info helpers by @​pymilvus-bot in #​3463
• [Backport 2.6] feat: add ORM API deprecation warnings (#​3467) by @​pymilvus-bot in #​3468

Full Changelog: milvus-io/pymilvus@v2.6.12...v2.6.13

v2.6.12: PyMilvus v2.6.12 Release Notes

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What's Changed

Bug Fixes

• fix: default to port 443 for https:// URIs in MilvusClient (#​3372, #​3374) by @​pymilvus-bot — reported by @​XuanYang-cn in #​3369
• fix: remove duplicate timeout kwarg in Collection.__init__ (#​3371, #​3378) by @​pymilvus-bot — reported by @​greenned in #​3370
• fix: ensure page_retain_order is passed to search params (#​3366, #​3383) by @​pymilvus-bot — reported by @​alwayslove2013 in #​2804
• fix: handle empty result set with ARRAY field in query deserialization (#​3389, #​3396) by @​pymilvus-bot — reported by @​karsten-reversefashion in #​3386
• fix: infer_dtype_bydata returns UNKNOWN for list of strings instead of ARRAY (#​3390, #​3397) by @​pymilvus-bot — reported by @​ShirohaUmi in #​2896
• fix: rewrite _version_helper.py to use only public setuptools_scm API (#​3359, #​3379) by @​XuanYang-cn

Improvements

• refactor: remove dead code and redundant exception handling in async_grpc_handler (#​3365, #​3377) by @​pymilvus-bot
• refactor: replace redundant raise-from-self with bare raise (#​3367, #​3381) by @​pymilvus-bot
• refactor: fix return type annotations and bare raise in connections.py (#​3373, #​3382) by @​pymilvus-bot
• refactor: remove dead fake_register_link method from GrpcHandler (#​3391, #​3395) by @​pymilvus-bot

CI

• ci: bump actions/checkout to v6 and actions/setup-python to v6 (#​3400, #​3403) by @​pymilvus-bot

Full Changelog: milvus-io/pymilvus@v2.6.11...v2.6.12

v2.6.11: PyMilvus v2.6.11 Release Notes

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What's Changed

Bug Fixes

• fix: pass address to GrpcHandler in ConnectionManager strategies — fixed Milvus Lite local path broken since 2.6.10 (#​3321, #​3323) by @​XuanYang-cn
• fix: prevent "Cannot invoke RPC on closed channel" after connection recovery (#​3326, #​3345) by @​pymilvus-bot
• fix: correct parameter name typos in QueryIterator causing partition filter bypass (#​3324, #​3330) by
  @​pymilvus-bot
• fix: handle None response in search to prevent AttributeError (#​3331, #​3332) by @​pymilvus-bot
• fix: resolve bytes vector type misidentification in search path (#​3334) by @​zhuwenxing
• fix: guard MilvusClient._get_connection against None handler (#​3337, #​3338) by @​pymilvus-bot
• fix: handle None credentials in connections.connect() (#​3343, #​3353) by @​pymilvus-bot
• fix: use explicit length check for numpy array compatibility in search (#​3342, #​3352) by @​pymilvus-bot
• fix: clarify wrong-port guidance for UNIMPLEMENTED errors (#​3315, #​3322) by @​pymilvus-bot
• fix: display human-readable state and level in SegmentInfo repr (#​3336, #​3355) by @​pymilvus-bot
• fix: pin setuptools_scm<9 to prevent _types import breakage (#​3348) by @​pymilvus-bot

Features & Enhancements

• feat: support Python 3.14 (#​3306, #​3318) by @​XuanYang-cn

Improvements

• refactor: extract _get_dim helper to deduplicate dimension lookup (#​3344, #​3350)
• refactor: remove redundant raise ex from ex try/except blocks (#​3341, #​3351)
• refactor: consolidate duplicate common_pb2 import in prepare.py (#​3346, #​3354)
• test: improve unit test coverage from 83.98% to 90% (#​3313, #​3320)
• chore: remove obsolete release_event and nightly_ci workflows (#​3358)

Full Changelog: milvus-io/pymilvus@v2.6.10...v2.6.11

v2.6.10: PyMilvus v2.6.10 Release Notes

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What's Changed

New Features

• feat: add global cluster client support (#​3264)
• feat: add ConnectionManager to replace connections singleton for MilvusClient (#​3307)

Bug Fixes

• fix: is_legal_ids() to accept negative int64 primary keys (#​3281)
• fix: avoid calling len() on scipy sparse matrix in entity_to_field_data (#​3294)
• fix: retry on REPLICATE_VIOLATION for global cluster region switch (#​3298)
• fix: support non-float vectors in struct array in search (#​3299)
• fix: enforce timeout for async operations when server is unreachable (#​3304)
• fix: add debounce to prevent concurrent topology refresh in global client (#​3309)

Enhancements

• enhance: general performance improvements across MilvusClient path (#​3280)
• enhance: remote bulk writer support virtual_style_endpoint (#​3302)
• enhance: update the milvus-proto commit (#​3310)

Testing & CI

• enhance: requires 90% patch unit test coverage for new PRs (#​3297)
• enhance: increase ORM unit test coverage to 90%+ per file (#​3312)

Full Changelog: milvus-io/pymilvus@v2.6.9...v2.6.10

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