The problem of pipelined knowledge bases and document vectorization #403

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2026-02-22T17:28:07-05:00

yindo commented

2026-02-22 17:28:07 -05:00

Originally created by @Ykubernetes on GitHub (Dec 2, 2025).

Question 1: In a pipelined knowledge base, can there be multiple Knowledge Bases, or can only one exist? If this pipeline involves multiple processing modules, each processing different file formats before finally entering the Knowledge Base, how should this pipelined Knowledge Base be designed?

Question 2: In the knowledge base document management, when I delete a document, is the corresponding vector data also deleted from the vector database, or is it not deleted?

Originally created by @Ykubernetes on GitHub (Dec 2, 2025). <img width="811" height="396" alt="Image" src="https://github.com/user-attachments/assets/28d3277e-cb10-4048-b1a6-7bc15b928c29" /> Question 1: In a pipelined knowledge base, can there be multiple Knowledge Bases, or can only one exist? If this pipeline involves multiple processing modules, each processing different file formats before finally entering the Knowledge Base, how should this pipelined Knowledge Base be designed? Question 2: In the knowledge base document management, when I delete a document, is the corresponding vector data also deleted from the vector database, or is it not deleted?

yindo closed this issue

2026-02-22 17:28:11 -05:00

yindo referenced this issue

2026-02-22 17:41:36 -05:00

[PR #403] [MERGED] update database_to_knowledge to 0.0.5(Add `Database properties`) #889

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Reference: langgenius/dify-plugins#403