lancedb

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lancedb-gatefixer[bot] 302b21aa94 test(node): cover nested PDF metadata queries (#3827 )

## Summary

- add an end-to-end Node regression matching LangChain PDFLoader
metadata
- verify create/query round trips rich nested `loc` and `pdf.info`
fields against the currently configured Apache Arrow peer

## Root cause

LanceDB v0.14 delegated nested object inference to Apache Arrow. Nested
strings were dictionary-encoded with colliding dictionary IDs, so
serializing query results as an IPC file failed with a
dictionary-replacement error. Current `main` recursively infers nested
fields and avoids those invalid dictionaries, but the reported LangChain
path had no end-to-end regression coverage.

## Validation

- `pnpm build`
- `pnpm lint`
- `pnpm run docs`
- `pnpm test --runInBand` (678 passed, 5 skipped)

Fixes #1963

<!-- lance-gatekeeper-fix:v1 agent=bf8d489db7db2e17678b143f9f0a36d2
generation=1 -->

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Co-authored-by: Gatefixer <313497061+lancedb-gatefixer[bot]@users.noreply.github.com>
Co-authored-by: Xuanwo <github@xuanwo.io>

2026-08-26 06:42:29 +08:00

fixtures

fix(node): preserve embedding registration in server bundles (#3806 )

2026-08-26 04:17:32 +08:00

arrow.test.ts

fix(node): validate inferred types across records (#3786 )

2026-08-24 16:41:05 -07:00

connection.test.ts

feat(nodejs): add listTables, deprecate tableNames (#4041 )

2026-08-24 16:25:14 -07:00

embedding_registry.test.ts

fix(node): preserve embedding registration in server bundles (#3806 )