Add metadata support for documents #859
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Add metadata column to pgvector storage to allow associating additional information with stored documents. This enables tracking metadata like source documents, page numbers, or any other document-specific information. - Add JSONB metadata column to schema - Update add_texts to support metadata parameter - Update update_texts to support metadata parameter - Add metadata support to similarity search results - Add tests for metadata functionality BREAKING CHANGE: Schema update requires existing tables to be recreated or manually altered to add metadata column
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Sorry for the late reply! @aellispierce Wow! This is amazing! Would you mind adding an entry to the CHANGELOG? |
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I'm wondering what kind of changes would be needed here: https://github.com/patterns-ai-core/langchainrb_rails |
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@andreibondarev I've updated the changelog |
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Add metadata column to pgvector storage to allow associating additional information with stored documents. This enables tracking metadata like source documents, page numbers, or any other document-specific information.
BREAKING CHANGE: Schema update requires existing tables to be recreated or manually altered to add metadata column
Addresses: #318