forked from Archives/langchain
1c51d3db0f
Created fix for 5475 Currently in PGvector, we do not have any function that returns the instance of an existing store. The from_documents always adds embeddings and then returns the store. This fix is to add a function that will return the instance of an existing store Also changed the jupyter example for PGVector to show the example of using the function <!-- Remove if not applicable --> Fixes # 5475 #### Before submitting <!-- If you're adding a new integration, please include: 1. a test for the integration - favor unit tests that does not rely on network access. 2. an example notebook showing its use See contribution guidelines for more information on how to write tests, lint etc: https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md --> #### Who can review? @dev2049 @hwchase17 Tag maintainers/contributors who might be interested: <!-- For a quicker response, figure out the right person to tag with @ @hwchase17 - project lead Tracing / Callbacks - @agola11 Async - @agola11 DataLoaders - @eyurtsev Models - @hwchase17 - @agola11 Agents / Tools / Toolkits - @vowelparrot VectorStores / Retrievers / Memory - @dev2049 --> --------- Co-authored-by: rajib76 <rajib76@yahoo.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com> |
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