=== Vector Table Backup Log ===
Backup Time: 2025-07-22 16:56:19
Task ID: manual_20250722_164749
Duration: 0.00s

Tables Backup Status:
✓ langchain_pg_collection: 4 rows -> langchain_pg_collection_20250722_165619.csv (209.0 B)
✓ langchain_pg_embedding: 62 rows -> langchain_pg_embedding_20250722_165619.csv (818.9 KB)

Truncate Status:
- Not performed
