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LanceDB CLI

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Setup

pip install lancedb
No Docker needed - LanceDB runs embedded.

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Quick Start

# Test connection
praisonai persistence doctor \
  --knowledge-path "./lancedb_data"

# Run with knowledge store
praisonai persistence run \
  --knowledge-backend lancedb \
  --knowledge-path "./lancedb_data" \
  "Search my documents"

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Commands

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Doctor

praisonai persistence doctor \
  --knowledge-backend lancedb \
  --knowledge-path "./lancedb_data"

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Run with Knowledge

praisonai persistence run \
  --knowledge-backend lancedb \
  --knowledge-path "./lancedb_data" \
  --session-id my-session \
  "What do my documents say?"

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Python Test

python3 -c "
import lancedb
db = lancedb.connect('/tmp/lancedb_test')
print('LanceDB OK:', lancedb.__version__)
"

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Notes

  • Embedded database - no server needed
  • Supports local and cloud storage
  • Columnar format for fast queries