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d135c18db6
Adds a `deny.toml` at the workspace root and a `deny` CI job that runs `cargo deny check` on every PR. Catches yanked crates, license drift, banned or wildcard dependencies, unapproved sources, and new RUSTSEC advisories. As part of wiring this up: - Updated `aws-lc-rs` 1.13.0 → 1.16.3 / `aws-lc-sys` 0.28.0 → 0.40.0 to clear four 2026 AWS-LC advisories (timing side-channel, PKCS7 bypass, CRL scope). Removed the `=0.28.0` workaround pin; the original build failure no longer reproduces. - Updated `bytes`, `zlib-rs`, `rand`, `rustls-webpki`, `lz4_flex` to clear their current advisories. - Marked `lancedb-nodejs` and `lancedb-python` as `publish = false` and pinned `lzma-sys` from `*` to `0.1` so `bans.wildcards = "deny"` can be enforced. 10 remaining advisories have no safe upgrade available (transitive via opendal, lance, datafusion, async-openai, aws-sdk on the legacy rustls 0.21 chain). Each is ignored in `deny.toml` with a per-entry rationale and a link to the RUSTSEC advisory. New advisories still fail CI. Fixes #3297 --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
LanceDB Python SDK
A Python library for LanceDB.
Installation
pip install lancedb
Preview Releases
Stable releases are created about every 2 weeks. For the latest features and bug fixes, you can install the preview release. These releases receive the same level of testing as stable releases, but are not guaranteed to be available for more than 6 months after they are released. Once your application is stable, we recommend switching to stable releases.
pip install --pre --extra-index-url https://pypi.fury.io/lancedb/ lancedb
Usage
Basic Example
import lancedb
db = lancedb.connect('<PATH_TO_LANCEDB_DATASET>')
table = db.open_table('my_table')
results = table.search([0.1, 0.3]).limit(20).to_list()
print(results)
Development
See CONTRIBUTING.md for information on how to contribute to LanceDB.