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Thread priority (Kueue tier) through refresh_column at every layer (Python sync+async + RemoteTable -> pyo3 -> Rust client trait/public/remote -> REST body), mirroring num_workers/batch_size. The function keeps its priority as a default; the per-refresh value overrides. Also adds the previously-missed batch_size to RemoteTable.refresh_column (the REST sync path). cargo check (lancedb --features remote --tests, lancedb-python) + ruff clean. Co-Authored-By: Claude Opus 4.8 (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.