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docs: document to_pandas blob_mode and pandas kwargs#244

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docs: document to_pandas blob_mode and pandas kwargs#244
mintlify[bot] wants to merge 6 commits into
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docs/to-pandas-blob-mode

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@mintlify mintlify Bot commented May 19, 2026

Summary

Documents the new blob_mode argument and PyArrow keyword forwarding on Python to_pandas(), surfaced through both local tables and query builders.

Changes

  • Add a "Convert blob tables to pandas" section to tables/multimodal.mdx covering the three blob_mode values (lazy, bytes, descriptions), with guidance on when to use each.
  • Show how to forward extra PyArrow to_pandas kwargs from local tables and from query builders.
  • Note that to_pandas() on remote tables still raises NotImplementedError.

Context

Upstream PR aligns LanceDB Python to_pandas() with Lance's blob-aware pandas conversion: local LanceTable.to_pandas() now delegates to the Lance dataset with blob_mode plus **kwargs, and sync/async query to_pandas() forward pandas kwargs after flatten and timeout handling. Query APIs intentionally don't accept blob_mode; remote tables remain unsupported.

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mintlify Bot commented May 19, 2026

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lancedb-bcbb4faf 🟢 Ready View Preview May 19, 2026, 11:14 AM

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prrao87 commented May 19, 2026

@mintlify could you add this via testable code snippets as per the previous examples in the page?

@prrao87 prrao87 added the needs_new_release Only merge once we release a new version of LanceDB label May 19, 2026
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