=== Vector Table Backup Log ===
Backup Time: 2025-07-21 20:35:39
Task ID: task_20250721_202929
Duration: 0.00s

Tables Backup Status:
✓ langchain_pg_collection: 4 rows -> langchain_pg_collection_20250721_203539.csv (209.0 B)
✓ langchain_pg_embedding: 0 rows -> langchain_pg_embedding_20250721_203539.csv (47.0 B)

Truncate Status:
✓ langchain_pg_embedding: TRUNCATED (0 rows removed)
