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Add support for HNSW and IVFFlat indexes, add tests#91

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Sachin Bhat (Sachin-Bhat) wants to merge 2 commits intolangchain-ai:mainfrom
Sachin-Bhat:feature-add-indexes
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Add support for HNSW and IVFFlat indexes, add tests#91
Sachin Bhat (Sachin-Bhat) wants to merge 2 commits intolangchain-ai:mainfrom
Sachin-Bhat:feature-add-indexes

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@Sachin-Bhat

Hey Eugene Yurtsev (@eyurtsev)

Added support for HNSW and IVFFlat index via a control pane as mentioned in #85. Added a few test cases for the same as well. Please let me know what other changes have to be made and I can do the same. Merging this closes #89.

Cheers,
Sachin

@MartinGotelli
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Eugene Yurtsev (@eyurtsev) are we planning on merging this soon?

@AbhilashPal

Is this going to be merged soon? It would really streamline a lot of work.

@diegocardalves

Still waiting this to be merged, very promising Eugene Yurtsev (@eyurtsev)

@Benvii
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Benjamin BERNARD (Benvii) commented Sep 24, 2024

Hi, any update on this PR ? would be really good to be able to use HSNW in langchain-postgres. Thanks in advance Eugene Yurtsev (@eyurtsev)

@MartinGotelli
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Eugene Yurtsev (@eyurtsev) any update on this?

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feat: add IVFFlat index functionality to PGVector

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