# Help! code upgrade for Pinecone TypeScript SDK - v2.0.0

**URL:** <https://community.pinecone.io/t/help-code-upgrade-for-pinecone-typescript-sdk-v2-0-0/4346>\
**Category:** Support\
**Created:** [January 30, 2024, 4:22pm UTC](https://community.pinecone.io/t/help-code-upgrade-for-pinecone-typescript-sdk-v2-0-0/4346 "2024-01-30T16:22:41Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![support1](https://avatars.discourse-cdn.com/v4/letter/s/94ad74/32.png) [@support1](https://community.pinecone.io/u/support1)\
**Post date:** [January 30, 2024, 4:22pm UTC](https://community.pinecone.io/t/help-code-upgrade-for-pinecone-typescript-sdk-v2-0-0/4346/1 "2024-01-30T16:22:41Z")

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I need help refactoring this line of code to work with Pinecone TypeScript SDK - v2.0.0

PineconeUtils.chunkedUpsert(pineconeIndex, vectors, namespace, 10)

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**Author:** ![zeke](https://sea2.discourse-cdn.com/flex020/user_avatar/community.pinecone.io/zeke/32/4257_2.png) [@zeke](https://community.pinecone.io/u/zeke)\
**Post date:** [February 8, 2024, 8:42pm UTC](https://community.pinecone.io/t/help-code-upgrade-for-pinecone-typescript-sdk-v2-0-0/4346/2 "2024-02-08T20:42:15Z")

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Hi @support1, thanks for posting. Please check out this [GitHub issue](https://github.com/pinecone-io/pinecone-ts-client/issues/117).

As you will see, we deprecated the `chunkedUpsert` utility function in September due to concerns about the production viability of the approach. To achieve what the `chunkedUpsert` function performed, you should implement a [batched approach to upserting records](https://docs.pinecone.io/docs/upsert-data#upsert-records-in-batches).

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**Author:** ![system](https://us1.discourse-cdn.com/flex020/uploads/pinecone/original/1X/d16664eba369eeee623700cf12feab5562b37eaf.jpeg) [@system](https://community.pinecone.io/u/system)\
**Post date:** [February 22, 2024, 8:42pm UTC](https://community.pinecone.io/t/help-code-upgrade-for-pinecone-typescript-sdk-v2-0-0/4346/3 "2024-02-22T20:42:24Z")

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