feat(oceanbase): configurable index params, KEY partitioning, HNSW_BQ…

… cosine support (#776)

* feat(oceanbase): configurable index params, KEY partitioning, HNSW_BQ cosine support

- Add --create-index-parallel CLI option (default 16)
- Add --extra-info-max-size CLI option (default 32, set 0 to omit)
- Add --partitions CLI option for KEY partitioning (default 0, no partition)
- HNSW_BQ: remove forced L2 for cosine, now supports cosine natively
- need_normalize_cosine returns False for all index types
- pyproject.toml: add pyyaml dependency, fix packages.find to include all subpackages

* fix(oceanbase): declare thread_safe=False to prevent cursor sharing across threads

* fix: restore seekdb dependency accidentally removed

feat(loader): cap default insert workers to min(cpu, 4) (#767)

ConcurrentInsertRunner previously defaulted to mp.cpu_count(),
spawning one worker per CPU when load_concurrency was unset.
On high-core hosts this opens many parallel client connections,
saturating modest DBs / network paths and yielding worse
load throughput than a smaller, steadier worker count.

Cap the unset default to min(cpu_count, 4). Explicit
load_concurrency from CLI / config / submitTask still wins.

Signed-off-by: yangxuan <xuan.yang@zilliz.com>

feat: add Pinecone cli support (#717)

* feat: add Pinecone cli support

* fix: replace deprecated search method

* chore: format cli.py

feat: add zvec support (#692)

* feat: support zvec
* update default m

support restful (#690)

Signed-off-by: min.tian <min.tian.cn@gmail.com>

feat(oss-opensearch): Add Scalar Quantization support (#685)

make collection name configurable (#671)

feat: Add Custom Dataset support for Streaming Tests (#660)

feat: support turbopuffer client

Signed-off-by: min.tian <min.tian.cn@gmail.com>

[Feature] Add Alibaba Cloud RDS MySQL client (#636)

* Alibaba Cloud RDS MySQL introduced vector support in version 20251031

Co-authored-by: wangzihao.wzh <guguang.wzh@alibaba-inc.com>