feat(oceanbase): configurable index params, KEY partitioning, HNSW_BQ cosine support #776
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… 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
XuanYang-cn
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May 15, 2026
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Summary
--create-index-parallelCLI option (default 16) for configurable index build parallelism--extra-info-max-sizeCLI option (default 32, set 0 to omit) for HNSW index--partitionsCLI option for KEY partitioning (default 0, no partition)thread_safe=Falsefor OceanBase (mysql-connector cursor cannot be shared across threads)need_normalize_cosinereturns False for all index typesPARALLEL(32)hint from INSERT statementpyproject.toml: add missingpyyamldependency, fixpackages.findto include all subpackages