PyMilvus 2.5.1 Release Notes

New Features

Support AsyncIO (EXPERIMENTAL)

• feat: asyncio support by @brcarry in #2459

Introducing the native asyncio client in PyMilvus: AsyncMilvusClient. While only a subset of APIs is currently supported, this marks a significant step forward for PyMilvus. Enjoy exploring it!

import asyncio

from pymilvus import MilvusClient, AsyncMilvusClient, DataType


async def main():
    URI = "./milvus.db"
    async_client = AsyncMilvusClient(uri=URI)
    await async_client.create_collection("async_example", dimension=768)
    await async_client.drop_collection("async_example")
    await async_client.close()


if __name__ == "__main__":
    asyncio.run(main())

What's Changed

• fix: Branch 2.5 action rules by @XuanYang-cn in #2384
• enhance: [2.5] grant/revoke v2 optional db and collection params by @shaoting-huang in #2393
• feat: [2.5] support recalls field in SearchResult by @chasingegg in #2391
• fix: [2.5] fix list aliases rpc call and grant/revoke v2 by @shaoting-huang in #2405
• extend unlimted offset for query iterator(#2418) by @MrPresent-Han in #2421
• fix: [2.5]Add is_clustering params for get_compaction_plans in orm by @xiaocai2333 in #2430
• enhance: [2.5] rbac privilege group and grant v2 examples by @shaoting-huang in #2427
• enhance: alterindex & altercollection supports altering properties by @JsDove in #2432
• enhance: [2.5]alterdatabase support delete property by @JsDove in #2437
• fix: [25]Unify logger and correct logging settings (#2397) by @XuanYang-cn in #2401
• enhance: refine query iterator cp(#2412) by @MrPresent-Han in #2441
• enhance: [2.5] support hints param by @chasingegg in #2442
• enhance: [2.5]Add example for milvus client about expression template by @xiaocai2333 in #2444
• enhance: [2.5] createdatabase support properties by @JsDove in #2449
• fix: [2.5]fix describe database return type by @JsDove in #2452
• feat: [2.5] asyncio support by @brcarry in #2458
• feature: support milvus-client iterator(#2465) by @MrPresent-Han in #2466
• fix: [2.5] add authorization_interceptor and db_interceptor to async channel by @brcarry in #2473
• enhance: add search_group_by example for milvus-client(#2481) by @MrPresent-Han in #2484
• enhance: [2.5]add example for null and default_value by @smellthemoon in #2486
• fix: [2.5] ensure create_index and load_collection are fully completed by @brcarry in #2478
• fix: [2.5]Support hybrid search with expression template by @xiaocai2333 in #2489
• enhance: add use_database by @czs007 in #2492
• enhance: Sync milvus-proto to latest v2.5.0 by @XuanYang-cn in #2494
• fix: [2.5] RuntimeWarning: coroutine 'Channel.close' was never awaited when closing async client by @brcarry in #2499

Full Changelog: v2.5.0...v2.5.1