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e3893dacf8
LanceDBConnection now: - Caches namespace_client() result to avoid repeated DirectoryNamespace builds - Auto-delegates open_table/create_table with non-empty namespace_path through the directory namespace client - Routes create_namespace/drop_namespace/describe_namespace/list_namespaces through the namespace client - Routes list_tables/drop_table for child namespaces through namespace client This enables local storage connections to transparently handle child namespaces like ["__system"] without requiring a separate LanceNamespaceDBConnection. Co-Authored-By: Claude Opus 4.6 (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.